The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-159-2959, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-159-2959 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Included Angle in Deg | 30.0 |
| Band Width | 0.875 INCHES NOMINAL IN |
| Root Width | 0.020 INCHES NOMINAL IN |
| Retainer Width | 0.860 INCHES NOMINAL IN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.042 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.062 INCHES NOMINAL IN |
| Inside Diameter | 3.040 INCHES NOMINAL IN |
| Height | 0.280 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Surface Treatment | CADMIUM NUT |
| Material | STEEL BOLT |
| Material | STEEL CORROSION RESISTING BAND |
| Material | STEEL INNER LINER |
| 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 |
|---|---|
| UV300 | 3/9 Design control — primary reference Riker Products |
| 68A4-C1196-1 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5342-01-159-2959 is a Coupling,clamp,grooved, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-159-2959: Included Angle in Deg: 30.0; Band Width: 0.875 INCHES NOMINAL IN; Root Width: 0.020 INCHES NOMINAL IN; Retainer Width: 0.860 INCHES NOMINAL IN. 18 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.