- FSG 53 - Hardware and Abrasives
- FSC 5305 - Screws
- NSN 5305-01-251-7552
5305-01-251-7552
SCREW,CLOSE TOLERANCE
5305-01-251-7552 (5305012517552, 012517552)
Part Number (1 listing): BACB30LU4-43
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| BACB30LU4-43 | 3 - Design Control Reference | 2 - Production Item | THE BOEING COMPANY | 81205 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | ALCOA GLOBAL FASTENERS, INC. | 92215 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | SPS TECHNOLOGIES, LLC | 80539 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | FEDERAL MANUFACTURING CORPORATION | 17943 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | VALLEY-TODECO, INC. | 06710 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | SPS TECHNOLOGIES, LLC | 27624 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | SONIC INDUSTRIES INC. | 57928 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | HUCK INTERNATIONAL, INC. | 17446 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | ALCOA GLOBAL FASTENERS, INC. | 06950 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | SPS TECHNOLOGIES LLC | 06725 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 2 - Production Item | SPS TECHNOLOGIES, LLC | 56878 |  |
| BACB30LU4-43 | 5 - Replaced / Discontinued | 9 - No Longer Used | HUCK INTL INC | 97928 |  |
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.
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.
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.
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 | 012517552 | A003B0 | 29294 | X | 1 | A | N | A | 24 Mar 1987 |
A003B0
Federal Item Identification Guide (FIIG_4065)
29294
Item Naming Code (INC_4080)
24 Mar 1987
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.
A
Precious Metals Indicator Code (PMIC_0802)
Item does not contain Precious Metal.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZE01 | 1 May 1995 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | A | KZ | BACB30LU4-43 | 81205 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 92215 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 06710 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 06725 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 06950 | | ||||||
| 5 | 2 | 5 | ZZ | BACB30LU4-43 | 17446 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 17943 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 27624 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 56878 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 57928 | | ||||||
| 5 | 2 | A | KZ | BACB30LU4-43 | 80539 | | ||||||
| 5 | 9 | A | KZ | BACB30LU4-43 | 97928 | | ||||||
3
Reference Number Category Code (RNCC_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.
2
Reference Number Variation Code (RNVC_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.
A
Document Availability Code (DAC_2640)
The reference number is represented by an engineering drawing and the drawing is available for unlimited use. The drawing will be furnished by the activity identified by the RNAAC upon request.
KZ
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
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.
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
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.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 5 | 97 | 0 | 24 Mar 1987 |
5
Item Standardization Code (ISC_2650)
An item authorized for procurement that has not yet been subject to item standardization.
97
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
DLIS-LFF, Battle Creek, MI 49037-3084
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.
24 Mar 1987
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KH |
KH
Originating Activity Code (ORIG_ACTY_CD_4210)
Defense Industrial Supply Center, Philadelphia, PA 19111
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AASB | Fastener Length | 3.097 INCHES MINIMUM AND 3.122 INCHES MAXIMUM |
| AAUR | Grip Diameter | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ANEE | Grip Length | 2.677 INCHES MINIMUM AND 2.697 INCHES MAXIMUM |
| AASL | Head Diameter | 0.455 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AASK | Head Style | FLAT COUNTERSUNK |
| MDCL | Material Document And Classification | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| CQBC | Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| THSD | Thread Series Designator | UNJF |
| CSYM | Surface Finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | Surface Finish | 32.0 MICROINCHES THREADS |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| AAJD | Thread Class | 3A |
| AASA | Thread Length | 2.914 INCHES MINIMUM AND 3.010 INCHES MAXIMUM |
| CMLP | Thread Quantity Per Inch | 28 |
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