The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-259-4644, 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 28 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-259-4644 |
| Primary Part Number | 5122E-382-Z |
| 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 | 0.750 INCHES NOMINAL IN |
| Root Width | 0.212 INCHES NOMINAL IN |
| Retainer Width | 0.720 INCHES NOMINAL IN |
| Drilled Lockwire Hole | NOT INCLUDED |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE QUICK RELEASE CATCH |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE RIVET |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION |
| Material Document and Classification | AISI 431 ASSN STD SINGLE MATERIAL RESPONSE T BOLT |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.032 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.050 INCHES NOMINAL IN |
| Inside Diameter | 3.258 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 2 |
| Material | STEEL COMP 301 BAND |
| Material | STEEL COMP 301 RETAINER |
| Material | STEEL CORROSION RESISTING NUT |
| Material | STEEL COMP 301 TRUNNION |
| Material | STEEL COMP 301 QUICK RELEASE CATCH |
| Material | STEEL COMP 301 RIVET |
| Material | STEEL COMP 431 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 |
|---|---|
| 512205C-382-Z | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 903475C1 | Rtx Corporation Div Pratt & Whitney (USA) |
| 5122E-382-Z PRIMARY | Voss Industries, Llc (USA) |
NSN 5342-01-259-4644 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-259-4644 has 3 manufacturer part numbers on file: 512205C-382-Z (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 903475C1 (Rtx Corporation Div Pratt & Whitney), 5122E-382-Z (Voss Industries, Llc).
Key specifications for 5122E-382-Z: Included Angle in Deg: 40.0; Band Width: 0.750 INCHES NOMINAL IN; Root Width: 0.212 INCHES NOMINAL IN; Retainer Width: 0.720 INCHES NOMINAL IN. 28 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.