The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-01-485-3731, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Briggs and Stratton Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Filler Neck,vehicular Components |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Briggs and Stratton Corp (CAGE 08645) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-485-3731 |
| Primary Part Number | 691389 |
| Item Name | Filler Neck,vehicular Components |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 691389 PRIMARY | Briggs and Stratton Corp (USA) |
| Reference | Meaning |
|---|---|
| 495347 | 5/9 Secondary reference Briggs and Stratton Corp |
NSN 2590-01-485-3731 is a Filler Neck,vehicular Components, manufactured by Briggs and Stratton Corp, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-485-3731 has 1 manufacturer part number on file: 691389 (Briggs and Stratton Corp).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-514-3661. Verify interchangeability with system specifications before substitution.
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.