# NSN 2835-01-288-1642: Seal, Metallic, Nonaircraft Gas Tu

NSN 2835-01-288-1642 (also written 2835012881642; NIIN 01-288-1642) is a seal, metallic, nonaircraft gas tu in Federal Supply Class 2835, Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 2835-01-288-1642 (2835012881642)
- NIIN: 01-288-1642 (012881642)
- Item name: SEAL,METALLIC,NONAIRCRAFT GAS TU
- Federal Supply Class: [FSC 2835 Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components](https://nsnexplorer.com/fsc/2835/)
- Federal Supply Group: [FSG 28](https://nsnexplorer.com/group/28/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-11-01)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | AUXILLARY POWER UNIT FOR KC135R |
| FEAT | SPECIAL FEATURES | 6.996 IN. OD; 1.674 IN. MIN & 1.676 IN. MAX ID; MATL PER AMS 5510/AMS 5645 (ST0321); P.O ENG TURBINE SECT. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 161375-100 | 55820 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 167446-200 | 55820 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-25 | [SPE4AX24D9401/SPE4A226F7046](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835012881642) | SEAL, METALLIC, NONAIRCRAFT GAS TURBINE EN | AAR SUPPLY CHAIN, INC DBA AAR DEFENSE SYSTEMS & LOGISTICS | $232,549.80 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2835012881642&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2835012881642
- 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/2835-01-288-1642/
JSON: https://nsnexplorer.com/api/nsn/2835-01-288-1642.json