The Guide Assembly,cam Servo Sleeve, cataloged under National Stock Number 2995-00-346-6947, 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 | 2995-00-346-6947 |
| Primary Part Number | 42A12231A |
| Item Name | Guide Assembly,cam Servo Sleeve |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | CONTROL,COMPRESSOR BLEED FSCM 11599,P/N A12110AAG,A12140KY,A12702AHF,A12715RR,A12902AJC,A12902AJJ,A17101RR |
| General Characteristics Item Description | OVERALL HEIGHT 0.534 TO 0.536 IN;INSIDE DIA 0.3126 TO 0.3132 IN;OVERALL DIA 1.357 TO 1.362 IN;EXTERNAL GROOVE 0.200 IN WIDE 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 |
|---|---|
| 42A12231A PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2995-00-346-6947 is a Guide Assembly,cam Servo Sleeve, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-346-6947 has 1 manufacturer part number on file: 42A12231A (Triumph Engine Control Systems Llc).
Key specifications for 42A12231A: FSC Application Data: CONTROL,COMPRESSOR BLEED FSCM 11599,P/N A12110AAG,A12140KY,A12702AHF,A12715RR,A12902AJC,A12902AJJ,A17101RR; General Characteristics Item Description: OVERALL HEIGHT 0.534 TO 0.536 IN;INSIDE DIA 0.3126 TO 0.3132 IN;OVERALL DIA 1.357 TO 1.362 IN;EXTERNAL GROOVE 0.200 IN WIDE IN; End Item Identification: J-57 ACFT 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 2995-00-346-6947 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.