The Housing Assembly,bleed Flange, cataloged under National Stock Number 2995-00-303-8790, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-00-303-8790 |
| Primary Part Number | 34A12209A |
| Item Name | Housing Assembly,bleed Flange |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | HOUSING AND SHAFT GROUP,BLEED FLANGE 34A12239A,34A12902A FOR CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12902AJC,A12902AJJ |
| General Characteristics Item Description | ALUMINUM ALLOY;ANODIZE FINISH;SUPPORT FOR GOVERNOR FLYWEIGHTS;CONSISTS OF 3 PINS P/N 67A12201,HOUSING P/N 34A12208;RETAINERS P/N 36A12202,36A12203,36A12201 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 34A12209A PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2995-00-303-8790 is a Housing Assembly,bleed Flange, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-303-8790 has 1 manufacturer part number on file: 34A12209A (Triumph Engine Control Systems Llc).
Key specifications for 34A12209A: FSC Application Data: HOUSING AND SHAFT GROUP,BLEED FLANGE 34A12239A,34A12902A FOR CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12902AJC,A12902AJJ; General Characteristics Item Description: ALUMINUM ALLOY;ANODIZE FINISH;SUPPORT FOR GOVERNOR FLYWEIGHTS;CONSISTS OF 3 PINS P/N 67A12201,HOUSING P/N 34A12208;RETAINERS P/N 36A12202,36A12203,36A12201; End Item Identification: J-57 AIRCRAFT ENGINE. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2995-00-303-8790 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.