The Shaft,outer Governor, cataloged under National Stock Number 2995-00-591-3187, 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 | 2995-00-591-3187 |
| Primary Part Number | 67A12287 |
| Item Name | Shaft,outer Governor |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | SHAFT GROUP,OUTER GOVERNOR 67A12285A,67A12901A FOR CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12902AJC,A12902AJJ |
| General Characteristics Item Description | OVERALL LENGTH 3.115 IN TO 3.145 IN,OVERALL WIDTH 0.990 IN TO 1.010 IN;PROVIDED WITH 2 PIN HOLES 0.2812 IN TO0.2817 IN SPACED 1.178 IN TO 1.182 IN;SPLINED,14 TEETH,32/64 DIA PITCH;THREADED END 0.312-24 NF-3,P.D. 0.2854 TO0.2830 IN 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 |
|---|---|
| 67A12287 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2995-00-591-3187 is a Shaft,outer Governor, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-591-3187 has 1 manufacturer part number on file: 67A12287 (Triumph Engine Control Systems Llc).
Key specifications for 67A12287: FSC Application Data: SHAFT GROUP,OUTER GOVERNOR 67A12285A,67A12901A FOR CONTROL,COMPRESSOR BLEED A12110AAG,A12140KY,A12902AJC,A12902AJJ; General Characteristics Item Description: OVERALL LENGTH 3.115 IN TO 3.145 IN,OVERALL WIDTH 0.990 IN TO 1.010 IN;PROVIDED WITH 2 PIN HOLES 0.2812 IN TO0.2817 IN SPACED 1.178 IN TO 1.182 IN;SPLINED,14 TEETH,32/64 DIA PITCH;THREADED END 0.312-24 NF-3,P.D. 0.2854 TO0.2830 IN 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 2995-00-591-3187 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.