The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-392-6468, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Voss Industries, Llc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-392-6468 |
| Primary Part Number | 4233K-653 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Root Width | 0.262 INCHES NOMINAL IN |
| Retainer Width | 0.620 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766, 300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Sealing Inner Liner | NOT INCLUDED |
| Inside Diameter | 6.530 INCHES NOMINAL IN |
| Height | 0.141 INCHES NOMINAL IN |
| Segment Quantity | 1 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 4233K-653 PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| 523949-01 | 1/2 Source control — Government-approved source U.S. Government activity |
| 4233K-653-01 | 5/9 Secondary reference Voss Industries, Llc |
NSN 5342-01-392-6468 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-392-6468 has 1 manufacturer part number on file: 4233K-653 (Voss Industries, Llc).
Key specifications for 4233K-653: Included Angle in Deg: 40.0; Root Width: 0.262 INCHES NOMINAL IN; Retainer Width: 0.620 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766, 300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 12 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.