# NSN 5310-01-586-5658: Nut, Plain, Cap

NSN 5310-01-586-5658 (also written 5310015865658; NIIN 01-586-5658) is a nut, plain, cap in Federal Supply Class 5310, Nuts and Washers. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5310-01-586-5658 (5310015865658)
- NIIN: 01-586-5658 (015865658)
- Item name: NUT,PLAIN,CAP
- Federal Supply Class: [FSC 5310 Nuts and Washers](https://nsnexplorer.com/fsc/5310/)
- Federal Supply Group: [FSG 53](https://nsnexplorer.com/group/53/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 28 |
| AGAV | END ITEM IDENTIFICATION | RADAR SET, SEMITRAILER MOUNTED NSN 1430-01-418-4396 |
| BZRR | THREAD SERIES | UNF |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT/SCREW CAP, STAINLESS STEEL |
| FEAT | SPECIAL FEATURES | NUT/SCREW CAP WITH THREADED SEAT FOR 1/4-28UNF SCREW, 300 SERIES STAINLESS STEEL, PASSIVATED PER ASTM A 967, LOT TESTING REQUIRED, PRACTICE OPTIONAL OR PER SAE-AMS-2700 CLASS 2, PASSIVATION METHOD OPTIONAL, TEST METHOD OPTIONAL |
| MATT | MATERIAL | OVERALL STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| H447198-2 | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SC4SSL-P | 51071 | MOTOR PARTS INC OF MICHIGAN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SC4SSL-P | 5UJD2 | STORAGE CONCEPTS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE4A626V153B](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015865658) | NUT, PLAIN, CAP | PHOENIX TRADING INC. | $1,973.92 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5310015865658&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5310015865658
- 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.

Canonical page: https://nsnexplorer.com/nsn/5310-01-586-5658/
JSON: https://nsnexplorer.com/api/nsn/5310-01-586-5658.json