# NSN 5340-01-681-4463: Retainer, Nut And Bolt

NSN 5340-01-681-4463 (also written 5340016814463; NIIN 01-681-4463) is a retainer, nut and bolt in Federal Supply Class 5340, Hardware, Commercial. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5340-01-681-4463 (5340016814463)
- NIIN: 01-681-4463 (016814463)
- Item name: RETAINER,NUT AND BOLT
- Federal Supply Class: [FSC 5340 Hardware, Commercial](https://nsnexplorer.com/fsc/5340/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE TREATMENT RESPONSE A-S-QQ--35 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.324 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE RETAINER IS 17-4H SST ER A-S5643,COND H1025 AND CLI IS 17-7H ASSIVATED SST ER A-S5678,COND CH900 |
| MATT | MATERIAL | STEEL COMP 630 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER,NUT,COLD-WORKED,RIVETLESS |
| AGAV | END ITEM IDENTIFICATION | F16 AIRCRAFT |
| BWQZ | GRIP HEIGHT | INCHES NOMINAL 0.125 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| C20956 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| C20956-3-125 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FTR-483-A-2-.125-S | 51439 | FATIGUE TECHNOLOGY, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7LX-27-U-0435 | 42 | 2026-11-17 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340016814463&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE7L127P0822](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340016814463) | RETAINER, NUT AND BO | S I T CORPORATION | $5,560.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340016814463&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340016814463
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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