# NSN 5340-00-477-3905: Cover, Access

NSN 5340-00-477-3905 (also written 5340004773905; NIIN 00-477-3905) is a cover, access in Federal Supply Class 5340, Hardware, Commercial. 9 manufacturer part numbers from 9 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5340-00-477-3905 (5340004773905)
- NIIN: 00-477-3905 (004773905)
- Item name: COVER,ACCESS
- 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 2026-10-20)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABGL | WIDTH | INCHES MINIMUM 5.740 AND INCHES MAXIMUM 5.750 |
| ADQB | SECURING DEVICE TYPE | THREADED FASTENER |
| ABMW | PERIPHERAL SHAPE STYLE | — |
| ABRY | LENGTH | INCHES MINIMUM 2.990 AND INCHES MAXIMUM 3.000 |
| ADNY | DISTANCE BETWEEN HOLES ALONG LENGTH | INCHES MINIMUM 5.341 AND INCHES MAXIMUM 5.346 |
| ADNZ | DISTANCE BETWEEN HOLES ALONG WIDTH | INCHES MINIMUM 1.870 AND INCHES MAXIMUM 1.875 |
| MATT | MATERIAL | MAGNESIUM |
| ADPD | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | INCHES MINIMUM 0.192 AND INCHES MAXIMUM 0.202 |
| ADPR | BODY THICKNESS | INCHES NOMINAL 0.064 |
| ADPC | DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | INCHES MINIMUM 0.192 AND INCHES MAXIMUM 0.202 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | — |
| SFTT | SURFACE TREATMENT | LACQUER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| SS7000-6A | 0HM72 | FALCON MANUFACTURING CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 2B834 | ESSNER MANUFACTURING LP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 54878 | ROTAIR AEROSPACE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 59213 | AERO COMPONENTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 96232 | PIEZO PRODUCTS CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | 9E232 | CAMBRIDGE SPECIALTY CO. INC. DBA CAMBRIDGE SPECIALTY CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | C2612 | LUFTWAFFENINSTANDHALTUNGSGRUPPE 24 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SS7000-6A | CC049 | SYSTEMZENTRUM 23 | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-19 | [SPE7L426D62WK/SPE7L027F0404](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004773905) | COVER, ACCESS | ROTAIR AEROSPACE CORP | $2,145.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340004773905&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340004773905
- 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/5340-00-477-3905/
JSON: https://nsnexplorer.com/api/nsn/5340-00-477-3905.json