The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-331-6386, 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 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-331-6386 |
| Primary Part Number | 9703-300 |
| 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 |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| Root Width | 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Retainer Width | 0.440 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE INNER LINER |
| Shape | ROUND |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.105 INCHES MAXIMUM IN |
| Inside Diameter | 3.000 INCHES NOMINAL IN |
| Segment Quantity | 2 |
| Surface Treatment | SILVER NUT |
| Precious Material and Location | NUT SILVER |
| Material | IRON ALLOY 660 TRUNNION |
| Material | IRON ALLOY 660 INNER LINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| NM155016-0300 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 9703-300 PRIMARY | Eaton Corporation Div Fed (USA) |
| Reference | Meaning |
|---|---|
| 7D0073-300 | 5/2 Secondary reference U.S. Government activity |
| 52241AA300 | 5/2 Secondary reference U.S. Government activity |
NSN 5342-01-331-6386 is a Coupling,clamp,grooved, manufactured by Eaton Corporation Div Fed, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-331-6386 has 2 manufacturer part numbers on file: NM155016-0300 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 9703-300 (Eaton Corporation Div Fed).
Key specifications for 9703-300: Included Angle in Deg: 40.0; Surface Treatment Document and Classification: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT; Root Width: 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM IN; Precious Material: SILVER. 16 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.