The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-044-0948, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-01-044-0948 |
| Primary Part Number | C2701-250 |
| 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 |
| Drilled Lockwire Hole | NOT INCLUDED |
| Shape | ROUND |
| Specification/standard Data | 26512-GC550 MANUFACTURERS SPECIFICATION |
| Sealing Inner Liner | NOT INCLUDED |
| Inside Diameter | 2.500 INCHES NOMINAL IN |
| Nut Type | PLAIN ROUND |
| Segment Quantity | 2 |
| Material | STEEL CORROSION RESISTING BOLT |
| Material | NICKEL ALLOY SEGMENT |
| Latch Style | DOUBLE |
| 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 |
|---|---|
| C2701-250 PRIMARY | Eaton Corporation Div Fed (USA) |
| Reference | Meaning |
|---|---|
| GC550HR250 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5342-01-044-0948 is a Coupling,clamp,grooved, manufactured by Eaton Corporation Div Fed, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-044-0948 has 1 manufacturer part number on file: C2701-250 (Eaton Corporation Div Fed).
Key specifications for C2701-250: Included Angle in Deg: 40.0; Drilled Lockwire Hole: NOT INCLUDED; Shape: ROUND; Specification/standard Data: 26512-GC550 MANUFACTURERS SPECIFICATION. 11 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.