# NSN 2995-00-794-8481: Support, Bleed Control Diaphragm

NSN 2995-00-794-8481 (also written 2995007948481; NIIN 00-794-8481) is a support, bleed control diaphragm in Federal Supply Class 2995, Miscellaneous Engine Accessories, Aircraft. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2995-00-794-8481 (2995007948481)
- NIIN: 00-794-8481 (007948481)
- Item name: SUPPORT,BLEED CONTROL DIAPHRAGM
- Federal Supply Class: [FSC 2995 Miscellaneous Engine Accessories, Aircraft](https://nsnexplorer.com/fsc/2995/)
- Federal Supply Group: [FSG 29](https://nsnexplorer.com/group/29/)
- 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 |
| --- | --- | --- |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | FORM,FIT,FUNICTION |
| AGAV | END ITEM IDENTIFICATION | 2995004356898 730565 CONTROL ASSY,PRESSURE RATIO BLEED |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | W/BUSHING |
| ZZZV | FSC APPLICATION DATA | ACFT ENGINE ACCESSORY |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 502497 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 502497 | 2T575 | PARAMOUNT MACHINE COMPANY, INC. DBA PARAMOUNT MACHINE CO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 502497 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 502497 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-16 | [SPE4A725P4659](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2995007948481) | SUPPORT, BLEED CONTR | PARAMOUNT MACHINE COMPANY, INC. DBA PARAMOUNT MACHINE CO INC | $73,644.00 |
| 2026-09-16 | [SPE4A725P4659](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2995007948481) | SUPPORT, BLEED CONTR | PARAMOUNT MACHINE COMPANY, INC. DBA PARAMOUNT MACHINE CO INC | $73,644.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2995007948481&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2995007948481
- 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/2995-00-794-8481/
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