The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-013-2039, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-013-2039 |
| Primary Part Number | 6891427 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Band Width | 0.880 INCHES NOMINAL IN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Sealing Inner Liner | NOT INCLUDED |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| 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 |
|---|---|
| 6891427 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 6891427 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6891427 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| MVT61855-150 | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
NSN 5342-01-013-2039 is a Coupling,clamp,grooved, manufactured by Rolls-Royce Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-013-2039 has 2 manufacturer part numbers on file: 6891427 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 6891427 (Rolls-Royce Corporation).
Key specifications for 6891427: Band Width: 0.880 INCHES NOMINAL IN; Shape: ROUND; Cross-Sectional Shape Style: GROOVED RETAINER; Sealing Inner Liner: NOT INCLUDED. 8 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.