The Regulator Assembly,air Flow, cataloged under National Stock Number 2995-00-140-2646, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. 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 | 2995-00-140-2646 |
| Primary Part Number | 6878166 |
| Item Name | Regulator Assembly,air Flow |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| FSC Application Data | ACTUATORS,JET ENGINES,MODEL TF41 ENGINE |
| General Characteristics Item Description | 0 TO 1900 PSIG OPERATING PRESSURE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 6878166 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 2995-00-140-2646 is a Regulator Assembly,air Flow, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-140-2646 has 1 manufacturer part number on file: 6878166 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 6878166: FSC Application Data: ACTUATORS,JET ENGINES,MODEL TF41 ENGINE; General Characteristics Item Description: 0 TO 1900 PSIG OPERATING PRESSURE; End Item Identification: P/N 6868453,FSCM 73342. 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 2995-00-140-2646 has DEMIL Code Q. 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.