- FSG 53 - Hardware and Abrasives
- FSC 5310 - Nuts and Washers
- NSN 5310-00-840-7993
5310-00-840-7993
NUT,SELF-LOCKING,PLATE
5310-00-840-7993 (5310008407993, 008407993)
Part Number (1 listing): NAS684C4
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| NAS684C4 | 3 - Design Control Reference | 2 - Production Item | NATIONAL AEROSPACE STANDARDS | 80205 |  |
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.
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 53 | 5310 | 008407993 | A021A0 | 05280 | X | 4 | 3 | A | N | U | 25 Sep 1974 |
A021A0
Federal Item Identification Guide (FIIG_4065)
05280
Item Naming Code (INC_4080)
25 Sep 1974
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.
4
Type of Item Identification (TYP_II_4820)
Partial Descriptive Item Identification (Type 1 Concept)
3
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZG01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3 | 2 | 4 | 9Z | D | NAS684C4 | 80205 | | ||||
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
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.
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
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.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | KZ | 1 | 1 Dec 1974 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
KZ
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Philadelphia, Philadelphia, PA 19101
1
NIIN Status Code (NIIN_STAT_CD_2670)
Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. See volume 4, chapter 4.9.Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.
1 Dec 1974
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZG |
ZG
Originating Activity Code (ORIG_ACTY_CD_4210)
Germany
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AAWY | Counterbore Diameter | 0.254 INCHES MINIMUM NUT |
| ADFW | Distance From Aperture Center To Mounting Hole Center | 0.200 INCHES NOMINAL |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| ADFU | Mounting Hole Arrangement Style | 2 HOLES |
| ABTB | Mounting Hole Diameter | 0.098 NOMINAL MILS AND 0.103 NOMINAL CENTIMETERS |
| CQJX | Nominal Thread Size | 0.250 INCHES |
| ADFK | Nut Counterbore Depth | 0.062 INCHES MINIMUM NUT |
| ACVN | Nut Length | 0.852 INCHES MAXIMUM |
| ADEA | Nut Height | 0.281 NOMINAL CENTIMETERS |
| ADFP | Nut Mounting Provision | STRAIGHT HOLES |
| ACTA | Nut Style | PLATE |
| AAUM | Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| ADEB | Plate Thickness | 0.055 NOMINAL CENTIMETERS |
| ZZZK | Specification/Standard Data | 80205-NAS684 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AZKQ | Temp Rating | 800.0 DEG FAHRENHEIT NOMINAL |
| AAJD | Thread Class | 3B |
| AAJF | Thread Direction | RIGHT-HAND |
| BZRR | Thread Series | UNJF |
| CMLP | Thread Quantity Per Inch | 28 |
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