# NSN 2590-01-683-4807: Cover, Access

NSN 2590-01-683-4807 (also written 2590016834807; NIIN 01-683-4807) is a cover, access in Federal Supply Class 2590, Miscellaneous Vehicular Components. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 2590-01-683-4807 (2590016834807)
- NIIN: 01-683-4807 (016834807)
- Item name: COVER,ACCESS
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGL | WIDTH | INCHES NOMINAL 3.94 |
| ABRY | LENGTH | INCHES NOMINAL 5.50 |
| ABTB | MOUNTING HOLE DIAMETER | ALL HOLES INCHES NOMINAL 0.531 |
| ADPH | EAR QUANTITY | 3 |
| ADPJ | CORNER QUANTITY | 5 |
| ADPR | BODY THICKNESS | INCHES NOMINAL 0.25 |
| ADQB | SECURING DEVICE TYPE | THREADED FASTENER |
| AFYK | MOUNTING HOLE/SLOT QUANTITY | 3 |
| AGAV | END ITEM IDENTIFICATION | 2350-01-619-5649;TANK,COMBAT,FULL TRACKED |
| AKYN | FURNISHED ITEMS AND QUANTITY | 1 PLATE;1 PLATE;1 PLATE;1 PLATE;1 TAB |
| AXGY | MOUNTING METHOD | MOUNTING FLANGES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER, ACCESS |
| CYHX | VEHICLE DESIGN CONTROL ACTIVITY | 19207 |
| CYHY | VEHICLE IDENTIFICATION DESIGNATOR | M1A2SEPV3/2 |
| HUES | COLOR | TAN, 686A |
| MATT | MATERIAL | STEEL,ARMOR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL STD 1ST MATERIAL RESPONSE -IL-DTL-12560 AND AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE AST-A514 TO 514- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| SFTT | SURFACE TREATMENT | POLYURETHANE PAINT-LEAD,CADMIUM AND HEXAVALENT CHROMIUM FREE AND CARC (CHEMICAL AGENT RESISTANT COATING), ALIPHATIC POLYURETHANE |
| SHPE | SHAPE | IRREGULAR |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL STD 1ST TREATMENT RESPONSE -IL-STD-171 AND FED STD 2ND TREATMENT RESPONSE FED-STD-595 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12590831 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L3-27-T-0779 | 2 | 2026-10-23 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2590016834807&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2590016834807&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2590016834807
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/2590-01-683-4807/
JSON: https://nsnexplorer.com/api/nsn/2590-01-683-4807.json