The Dashpot, cataloged under National Stock Number 5342-01-390-3403, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Generac Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5342-01-390-3403 |
| Primary Part Number | 57406 |
| Item Name | Dashpot |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Generac Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 57406 PRIMARY | Generac Corp (USA) |
NSN 5342-01-390-3403 is a Dashpot, manufactured by Generac Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-390-3403 has 1 manufacturer part number on file: 57406 (Generac Corp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-486-4585. Verify interchangeability with system specifications before substitution.
Key specifications for 57406: End Item Identification: CARBURETOR. 0 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.
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.