The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-323-5677, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-323-5677 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Load Rating | 600.0 POUNDS MAXIMUM LBS |
| Band Width | 0.880 INCHES NOMINAL IN |
| Root Width | 0.207 INCHES NOMINAL IN |
| Retainer Width | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE SEGMENT |
| Material Document and Classification | TY 18-8 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.063 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.080 INCHES NOMINAL IN |
| Inside Diameter | 6.960 INCHES NOMINAL IN |
| Height | 0.280 INCHES NOMINAL IN |
| Nut Type | TRUNNION NUT |
| Segment Quantity | 3 |
| Material | STEEL COMP 301 BAND |
| Material | STEEL CORROSION RESISTING TRUNNION |
| Material | STEEL CORROSION RESISTING NUT |
| Material | STEEL COMP 301 SEGMENT |
| Material | STEEL COMP 304 BOLT |
| 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 |
|---|---|
| G376385-1 | 5/9 Secondary reference Lucent Technologies Inc Advanced Technology Systems |
| G376385-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5342-01-323-5677 is a Coupling,clamp,grooved, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-323-5677: Included Angle in Deg: 40.0; Load Rating: 600.0 POUNDS MAXIMUM LBS; Band Width: 0.880 INCHES NOMINAL IN; Root Width: 0.207 INCHES NOMINAL IN. 23 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.