The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-707-6971, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-707-6971 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Included Angle in Deg | 90.0 |
| Temp Rating | 800.0 FAHRENHEIT DEGF |
| Band Width | 0.625 INCHES NOMINAL IN |
| Root Width | 0.187 INCHES NOMINAL IN |
| Retainer Width | 0.625 INCHES NOMINAL IN |
| Drilled Lockwire Hole | NOT INCLUDED |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.025 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.032 INCHES NOMINAL IN |
| Inside Diameter | 1.750 INCHES NOMINAL IN |
| Height | 0.213 INCHES NOMINAL IN |
| Nut Type | PLAIN HEXAGON |
| Segment Quantity | 2 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Latch Style | SINGLE |
| 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 |
|---|---|
| U3290S2-175SS | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-707-6971 is a Coupling,clamp,grooved, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-00-707-6971: Included Angle in Deg: 90.0; Temp Rating: 800.0 FAHRENHEIT DEGF; Band Width: 0.625 INCHES NOMINAL IN; Root Width: 0.187 INCHES NOMINAL IN. 17 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.