# NSN 2590-01-251-4362: Cap, Filler Opening

NSN 2590-01-251-4362 (also written 2590012514362; NIIN 01-251-4362) is a cap, filler opening in Federal Supply Class 2590, Miscellaneous Vehicular Components. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2590-01-251-4362 (2590012514362)
- NIIN: 01-251-4362 (012514362)
- Item name: CAP,FILLER OPENING
- Federal Supply Class: [FSC 2590 Miscellaneous Vehicular Components](https://nsnexplorer.com/fsc/2590/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. (observed 2026-10-17)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 4.250 |
| AZAF | LOCKING DEVICE TYPE | INTEGRAL KEY LOCK |
| CQST | FILLER NECK DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 2.000 |
| FEAT | SPECIAL FEATURES | FURNISHED W/KEY |
| MATT | MATERIAL | OVERALL COPPER ALLOY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 528 009 CHR | 46576 | PERKO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 528-9 | 46576 | PERKO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE7L327V0385](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590012514362) | CAP, FILLER OPENING | ELISHA WEBB & SON COMPANY | $1,428.75 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2590012514362&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590012514362
- 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/2590-01-251-4362/
JSON: https://nsnexplorer.com/api/nsn/2590-01-251-4362.json