The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-167-7861, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-167-7861 |
| Primary Part Number | 5980-350 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Eaton Corporation Div Fed |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Root Width | 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Retainer Width | 1.628 INCHES MINIMUM AND 1.664 INCHES MAXIMUM IN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 1.720 INCHES NOMINAL IN |
| Inside Diameter | 3.600 INCHES NOMINAL IN |
| Height | 1.140 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 2 |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 5980-350 PRIMARY | Eaton Corporation Div Fed (USA) |
| Reference | Meaning |
|---|---|
| LE261-0019-0350 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5342-01-167-7861 is a Coupling,clamp,grooved, manufactured by Eaton Corporation Div Fed, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-167-7861 has 1 manufacturer part number on file: 5980-350 (Eaton Corporation Div Fed).
Key specifications for 5980-350: Included Angle in Deg: 40.0; Root Width: 0.172 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN; Retainer Width: 1.628 INCHES MINIMUM AND 1.664 INCHES MAXIMUM IN; Shape: ROUND. 13 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.