The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-546-4450, 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 21 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-546-4450 |
| Primary Part Number | 4132A844ZB |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Band Width | 0.625 INCHES NOMINAL IN |
| Root Width | 0.181 INCHES NOMINAL IN |
| Retainer Width | 0.620 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AMS 5518 ASSN STD SINGLE MATERIAL RESPONSE LATCH |
| Material Document and Classification | AMS 5537 ASSN STD SINGLE MATERIAL RESPONSE T BOLT |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30301 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION |
| Material Document and Classification | FED STD 66, COMP 347 FED STD SINGLE MATERIAL RESPONSE NUT |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Inside Diameter | 8.440 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Nut Type | TRUNNION NUT |
| Material | STEEL COMP 301 BAND |
| Material | STEEL COMP 347 NUT |
| Material | STEEL COMP 301 LATCH |
| Material | STEEL COMP 301 TRUNNION |
| Material | COBALT COMP L-605 T 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 |
| Part Number | Manufacturer |
|---|---|
| 4132A844ZB PRIMARY | Voss Industries, Llc (USA) |
NSN 5342-01-546-4450 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-546-4450 has 1 manufacturer part number on file: 4132A844ZB (Voss Industries, Llc).
Key specifications for 4132A844ZB: Included Angle in Deg: 40.0; Band Width: 0.625 INCHES NOMINAL IN; Root Width: 0.181 INCHES NOMINAL IN; Retainer Width: 0.620 INCHES NOMINAL IN. 21 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.