The Shroud,compressor Bleed Governor, cataloged under National Stock Number 2995-00-307-4902, 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 | 2995-00-307-4902 |
| Primary Part Number | 34A12204 |
| Item Name | Shroud,compressor Bleed Governor |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12702AHF,A12715RR,A12902AJC,A12902AJJ,A17101RR |
| General Characteristics Item Description | OVERALL LENGTH 1.130 TO 1.160 IN;OVERALL HEIGHT 2.270 TO 2.290 IN;OVERALL WIDTH 1.060 TO 1.070 IN;HOLE FOR OUTER GOVERNOR SHAFT 0.5905 TO 0.6000 IN;WALL THICKNESS 0.039 TO 0.057 IN;LIP OF SHAFT HOLE 0.110 TO 0.120 IN FROM SHROUD BODY,MATL STEEL AMS 5040/5042 IN |
| 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 |
|---|---|
| 34A12204 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2995-00-307-4902 is a Shroud,compressor Bleed Governor, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-307-4902 has 1 manufacturer part number on file: 34A12204 (Triumph Engine Control Systems Llc).
Key specifications for 34A12204: FSC Application Data: CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12702AHF,A12715RR,A12902AJC,A12902AJJ,A17101RR; General Characteristics Item Description: OVERALL LENGTH 1.130 TO 1.160 IN;OVERALL HEIGHT 2.270 TO 2.290 IN;OVERALL WIDTH 1.060 TO 1.070 IN;HOLE FOR OUTER GOVERNOR SHAFT 0.5905 TO 0.6000 IN;WALL THICKNESS 0.039 TO 0.057 IN;LIP OF SHAFT HOLE 0.110 TO 0.120 IN FROM SHROUD BODY,MATL STEEL AMS 5040/5042 IN; 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 2995-00-307-4902 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.