The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-914-3741, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-914-3741 |
| Primary Part Number | 817 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Band Width | 0.620 INCHES NOMINAL IN |
| Root Width | 0.262 INCHES NOMINAL IN |
| Retainer Width | 0.620 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5642 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | MIL-S-5059, COMP 302 MIL SPEC SINGLE MATERIAL RESPONSE SEGMENT |
| Material Document and Classification | AISI 431 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51431 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | MIL-S-5059, COMP 316, 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| 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 | 5.180 INCHES NOMINAL IN |
| Height | 0.141 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Material | STEEL COMP 431 BOLT |
| Material | STEEL UNS S34720 OR STEEL UNS S34723 NUT |
| Material | STEEL COMP 302 SEGMENT |
| Material | STEEL COMP 316 BAND |
| 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 |
NSN 5342-00-914-3741 is a Coupling,clamp,grooved, manufactured by General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-914-3741 has 2 manufacturer part numbers on file: 817 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 817 (Michigan Dynamics Inc).
Key specifications for 817: Included Angle in Deg: 40.0; Band Width: 0.620 INCHES NOMINAL IN; Root Width: 0.262 INCHES NOMINAL IN; Retainer Width: 0.620 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.