The Coupling Half,clamp,grooved, cataloged under National Stock Number 5342-01-733-8520, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Coupling Half,clamp,grooved |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-733-8520 |
| Item Name | Coupling Half,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| 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 |
| Reference | Meaning |
|---|---|
| 5208T42 | D/9 Drawing number reference only U.S. Government activity |
| 5208T42P13 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-733-8520 is a Coupling Half,clamp,grooved, classified under FSC 5342, Hardware, Weapon System. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5342-01-733-8521. 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.