The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-578-7314, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Pierce Manufacturing Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Pierce Manufacturing Inc (CAGE 04664) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-578-7314 |
| Primary Part Number | 51-2864 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Pierce Manufacturing Inc |
| 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 |
|---|---|
| 51-2864 PRIMARY | Pierce Manufacturing Inc (USA) |
NSN 5342-01-578-7314 is a Coupling,clamp,grooved, manufactured by Pierce Manufacturing Inc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-578-7314 has 1 manufacturer part number on file: 51-2864 (Pierce Manufacturing Inc).
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.