The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-846-0636, 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 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-846-0636 |
| Primary Part Number | 813118A-450-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 | 0.880 INCHES NOMINAL IN |
| Root Width | 0.207 INCHES NOMINAL IN |
| Retainer Width | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 5526 ASSN STD SINGLE MATERIAL RESPONSE SEGMENT |
| Material Document and Classification | AMS 5527 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | A-28671321 MFR REF 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 | 5.345 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Material | IRON ALLOY 651 BAND |
| Material | IRON ALLOY 651 SEGMENT |
| Material | STEEL BOLT |
| Material | STEEL UNS S34720 OR STEEL UNS S34723 NUT |
| 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 |
|---|---|
| 54021-450SFL | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 813118A-450-Z PRIMARY | Voss Industries, Llc (USA) |
| 54021-450SFL | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| U5307J7-450SFL | 5/2 Secondary reference U.S. Government activity |
| 54021-450SFL | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
NSN 5342-00-846-0636 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-846-0636 has 3 manufacturer part numbers on file: 54021-450SFL (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 813118A-450-Z (Voss Industries, Llc), 54021-450SFL (Satair A/s).
Key specifications for 813118A-450-Z: Included Angle in Deg: 40.0; Band Width: 0.880 INCHES NOMINAL IN; Root Width: 0.207 INCHES NOMINAL IN; Retainer Width: 0.880 INCHES NOMINAL IN. 22 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.