The Cover,buffer Piston, cataloged under National Stock Number 2915-01-003-3523, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 1 specification, 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 | 2915-01-003-3523 |
| Primary Part Number | 4061-049 |
| Item Name | Cover,buffer Piston |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM AMS 4120,ANODIZED,0.261 IN. LG,1.625 IN. DIA O/A DIM.,CTR HOLE 0.125 IN. DEEP 0.627 IN. DIA,2 HOLES 0.170 IN. DIA DRILLED THRU FLANGE,ONE 0.625 IN. FROM CTR,OTHER 0.604 IN. FROM CTR 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 |
|---|---|
| 4061-049 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 2915-01-003-3523 is a Cover,buffer Piston, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-003-3523 has 1 manufacturer part number on file: 4061-049 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 4061-049: General Characteristics Item Description: ALUMINUM AMS 4120,ANODIZED,0.261 IN. LG,1.625 IN. DIA O/A DIM.,CTR HOLE 0.125 IN. DEEP 0.627 IN. DIA,2 HOLES 0.170 IN. DIA DRILLED THRU FLANGE,ONE 0.625 IN. FROM CTR,OTHER 0.604 IN. FROM CTR IN; End Item Identification: ACFT ENGINE TF34 FUEL CONTROL. 1 specification is 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 2915-01-003-3523 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.