The Bellows Assembly,lower, cataloged under National Stock Number 2910-00-730-2714, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woodward, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-730-2714 |
| Primary Part Number | 402181 |
| Item Name | Bellows Assembly,lower |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER,LEAK DETECT AT 30 PSI,BELLOWS MTD WITH HI-DENSITY EPOXY SCOTCH WELD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 402181 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 402181 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
NSN 2910-00-730-2714 is a Bellows Assembly,lower, manufactured by Woodward, Inc., classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-730-2714 has 1 manufacturer part number on file: 402181 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-414-4422. Verify interchangeability with system specifications before substitution.
Key specifications for 402181: General Characteristics Item Description: RUBBER,LEAK DETECT AT 30 PSI,BELLOWS MTD WITH HI-DENSITY EPOXY SCOTCH WELD. 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.
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.