- FSG 53 - Hardware and Abrasives
- FSC 5305 - Screws
- NSN 5305-00-012-1887
5305-00-012-1887
SCREW,CAP,HEXAGON HEAD
5305-00-012-1887 (5305000121887, 000121887)
Part Numbers (13 listings): S188C | 1-420X3-4 | 101-2S4-3 | 121887 | 900037-1 | SHC250SC6 | 23MS35291-6 | FFS85 | D9485-26-26 | 21740 | 400684 | 1000-812 | GM121887 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| S188C | 3 - Design Control Reference | 2 - Production Item | CUMMINS INC. | 15434 |  |
| 1-4 20X3-4 | 3 - Design Control Reference | 2 - Production Item | LAUSON DIVISION | 35211 |  |
| 101-2S4-3 | 3 - Design Control Reference | 2 - Production Item | US ARMY COMMUNICATIONS & | 80063 |  |
| 121887 | 3 - Design Control Reference | 2 - Production Item | U S ARMY AVIATION AND MISSILE | 18876 |  |
| 900037-1 | 3 - Design Control Reference | 2 - Production Item | JOY MFG CO | 83179 | |
| SHC250SC6 | 3 - Design Control Reference | 2 - Production Item | BAE SYSTEMS INFORMATION AND | 80249 |  |
| 23MS35291-6 | 3 - Design Control Reference | 2 - Production Item | L-3 COMMUNICATIONS CINCINNATI | 80045 |  |
| FFS85 | 4 - Non-Definitive Specification or Standard Document | 1 - Incomplete Part Number | FEDERAL SPECIFICATIONS | 81348 |  |
| 900037-1 | 5 - Replaced / Discontinued | 2 - Production Item | JOY TECHNOLOGIES INC. | 32537 |  |
| D9485-26-26 | 5 - Replaced / Discontinued | 2 - Production Item | MET-PRO CORPORATION | 91340 |  |
| 21740 | 5 - Replaced / Discontinued | 9 - No Longer Used | PRESTOLITE ELECTRIC INC | 35510 | |
| 400684 | 5 - Replaced / Discontinued | 9 - No Longer Used | KLINE MANUFACTURING CO INC | 12027 | |
| 1000-812 | 5 - Replaced / Discontinued | 9 - No Longer Used | KAITLIN CORP | 63734 |  |
| GM121887 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 24617 | |
| 121887 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 24617 | |
| 21740 | C - Advisory Reference | 1 - Incomplete Part Number | PRESTOLITE ELECTRIC INCORPORATED | 24975 |  |
| GM121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 |  |
| GM121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| GM121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 121887 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
4 - Non-Definitive Specification or Standard Document
Reference Number Category Code (DRN_2910)
Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
C - Advisory Reference
Reference Number Category Code (DRN_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
1 - Incomplete Part Number
Reference Number Variation Code (DRN_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
9 - No Longer Used
Reference Number Variation Code (DRN_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 5305 | 000121887 | A003B0 | 18257 | X | 1 | A | N | U | 1 Jan 1963 |
A003B0
Federal Item Identification Guide (FIIG_4065)
18257
Item Naming Code (INC_4080)
1 Jan 1963
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
1
Type of Item Identification (TYP_II_4820)
Full Descriptive Item Identification
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| G070 | 0 | 0 | C | 1 Apr 1991 | ||||||||||||||||||||||||||
| G810 | 0 | 0 | L | 1 Apr 1991 | ||||||||||||||||||||||||||
| YB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZB01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZF01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZG01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZK01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZP01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZW01 | 1 Aug 1993 | |||||||||||||||||||||||||||||
| YJ01 | 1 Jul 1995 | |||||||||||||||||||||||||||||
| ZR01 | 1 Oct 1998 | |||||||||||||||||||||||||||||
| YW01 | 1 Sep 2005 | |||||||||||||||||||||||||||||
| YY01 | 1 Feb 2015 | |||||||||||||||||||||||||||||
0
Acquisition Method Code (AMC_2871)
Not Established
C
Acquisition Advice Code (AAC_2507)
SERVICE/AGENCY-MANAGED (Service/Agency use only.) Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
L
Acquisition Advice Code (AAC_2507)
LOCAL PURCHASE (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 4 | 1 | 3 | 75 | D | FFS85 | 81348 | | ||||
| 4 | 5 | 9 | 4 | 9Z | B | 400684 | 12027 | | ||||
| C | 1 | 5 | ZZ | 9X | 121887 | 7X677 | | |||||
| C | 1 | 5 | ZZ | 9X | GM121887 | 7X677 | | |||||
| 3 | C | 1 | 5 | ZZ | D | 9F | 21740 | 24975 | | |||
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
4
Reference Number Category Code (RNCC_2910)
Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.
1
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
3
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the technical documentation upon request.
75
Reference Number Action Activity Code (RNAAC_2900)
GSA, FSS/FCSC Washington, DC 20406
D
Reference Number Status Code (RNSC_2923)
Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.
4
Reference Number Format Code (RNFC_2920)
Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.
5
Reference Number Category Code (RNCC_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
9
Reference Number Variation Code (RNVC_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
4
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the technical documentation.
9Z
Reference Number Action Activity Code (RNAAC_2900)
DLIS-K, Battle Creek, MI 49037-3084
B
Reference Number Status Code (RNSC_2923)
Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.
C
Reference Number Category Code (RNCC_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
5
Document Availability Code (DAC_2640)
The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
ZZ
Reference Number Action Activity Code (RNAAC_2900)
USA
9X
Service / Agency Designator Code (SADC_4672)
GIRDER
9F
Service / Agency Designator Code (SADC_4672)
CAGE Status Change
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 3 | KZ | 0 | 1 | KZ | 0 | 8 Oct 1965 | 5305000680502 | 31 May 1964 |
3
Item Standardization Code (ISC_2650)
An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.
KZ
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
1
Replaced / Replacement Item Standardization Code (ISC_2650)
An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 item.
8 Oct 1965
Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)
5305-00-068-0502
Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)
31 May 1964
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AASB | Fastener Length | 0.750 INCHES NOMINAL |
| CQFM | Hardness Rating | 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| AASU | Head Height | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AASK | Head Style | HEXAGON |
| MDCL | Material Document And Classification | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL OVERALL |
| CQBC | Minimum Tensile Strength | 74000 POUNDS PER SQUARE INCH |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| ZZZT | Nondefinitive Spec/Std Data | 2 TYPE AND 10P STYLE AND 2 GRADE |
| AATB | Width Between Flats | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| CSYM | Surface Finish | 125.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | Surface Finish | 63.0 MICROINCHES THREADS |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| SFTT | Surface Treatment | CADMIUM OR ZINC OVERALL |
| AAJD | Thread Class | 2A |
| AAJF | Thread Direction | RIGHT-HAND |
| AASA | Thread Length | 0.750 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 20 |
| THSD | Thread Series Designator | UNC |
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