The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-581-0817, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-581-0817 |
| Primary Part Number | 8446868 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Temp Rating | -50.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Special Test Features | PROOF PRESSURE AT 800DEG F 175PSI; BENDING MOMENT 800IN LB IN |
| Material Document and Classification | AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Sealing Inner Liner | NOT INCLUDED |
| Inside Diameter | 4.158 INCHES NOMINAL IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Segment Quantity | 3 |
| Material | STEEL COMP 301 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 |
|---|---|
| 8446868 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 8446868 PRIMARY | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| 8446868 | 5/9 Secondary reference U.S. Government activity |
| 8446868 | 7/2 Vendor item drawing reference U.S. Government activity |
| 4369C482M | 5/1 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| 5122A-462-Z | 5/1 Secondary reference Voss Industries, Llc |
NSN 5342-01-581-0817 is a Coupling,clamp,grooved, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-581-0817 has 2 manufacturer part numbers on file: 8446868 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 8446868 (Voss Industries, Llc).
Key specifications for 8446868: Temp Rating: -50.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF; Special Test Features: PROOF PRESSURE AT 800DEG F 175PSI; BENDING MOMENT 800IN LB IN; Material Document and Classification: AISI 301 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Shape: ROUND. 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.