The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-475-0168, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Gast Mfg Corp. 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 | 5342-01-475-0168 |
| Primary Part Number | AC390 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Gast Mfg 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 |
|---|---|
| AC390 PRIMARY | Gast Mfg Corp (USA) |
NSN 5342-01-475-0168 is a Coupling,clamp,grooved, manufactured by Gast Mfg Corp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-475-0168 has 1 manufacturer part number on file: AC390 (Gast Mfg Corp).
Key specifications for AC390: Special Features: 0.500 IN NPT THD IN; End Item Identification: USED ON PUMP FILTER ASSY. 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.