The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-231-0853, 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 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-231-0853 |
| Primary Part Number | 7M805-138 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Voss Industries, Llc |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND |
| Band Width | 0.625 INCHES NOMINAL IN |
| Root Width | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Retainer Width | 0.700 INCHES NOMINAL IN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.025 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.036 INCHES NOMINAL IN |
| Inside Diameter | 1.696 INCHES NOMINAL IN |
| Height | 0.247 INCHES NOMINAL IN |
| Nut Type | PLAIN CASTELLATED HEXAGON |
| Segment Quantity | 2 |
| Surface Treatment | PASSIVATE BAND |
| Precious Material and Location | NUT SILVER |
| 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 |
|---|---|
| 7M805-138 | The Boeing Company Div Defense (USA) |
| 7M805-138 PRIMARY | Voss Industries, Llc (USA) |
| 15J70-138 | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 33385AA138 | 5/9 Secondary reference U.S. Government activity |
| 7M805-138 | 5/2 Secondary reference U.S. Government activity |
| VC1224-138 | 5/9 Secondary reference Voss Industries, Llc |
NSN 5342-01-231-0853 is a Coupling,clamp,grooved, manufactured by Voss Industries, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-231-0853 has 3 manufacturer part numbers on file: 7M805-138 (The Boeing Company Div Defense), 7M805-138 (Voss Industries, Llc), 15J70-138 (Grimes Aerospace Company).
Key specifications for 7M805-138: Included Angle in Deg: 40.0; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND; Band Width: 0.625 INCHES NOMINAL IN; Root Width: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM 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.