# NSN 5340-01-288-1059: Boot, Dust And Moisture Seal

NSN 5340-01-288-1059 (also written 5340012881059; NIIN 01-288-1059) is a boot, dust and moisture seal in Federal Supply Class 5340, Hardware, Commercial. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5340-01-288-1059 (5340012881059)
- NIIN: 01-288-1059 (012881059)
- Item name: BOOT,DUST AND MOISTURE SEAL
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 3.300 |
| BGKC | OPENING INSIDE DIAMETER | INCHES MINIMUM 0.750 |
| MATT | MATERIAL | BODY PLASTIC |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CES-2-A50 | 06090 | TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CES-2-A50 | 50015 | SIGMAFORM CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CES-2-A50-11 | 06090 | TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| CES-2-A50-11 | 5W997 | SIGMAFORM CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-04 | [SPE7M226P2355](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340012881059) | BOOT, DUST AND MOIST | SEA WIRE & CABLE INC | $6,348.84 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5340012881059&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5340012881059
- 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/5340-01-288-1059/
JSON: https://nsnexplorer.com/api/nsn/5340-01-288-1059.json