The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-330-2528, 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 30 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-330-2528 |
| Primary Part Number | 30040-150 |
| 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 |
| Temp Rating | 392.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| Surface Treatment Document and Classification | AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE BAND |
| Precious Material | SILVER |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 4120,T351 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5640 ASSN STD 2ND MATERIAL RESPONSE OR AMS 4117,T6 ASSN STD 3RD MATERIAL RESPONSE WASHER |
| Material Document and Classification | AMS 4120,T351 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | AMS 5510 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5596 ASSN STD 2ND MATERIAL RESPONSE LATCH |
| Material Document and Classification | AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE LINK |
| Material Document and Classification | AMS 5645 ASSN STD SINGLE MATERIAL RESPONSE RIVET |
| Material Document and Classification | AMS 5686,COMP 305 ASSN STD SINGLE MATERIAL RESPONSE SCREW |
| Material Document and Classification | AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE PIN |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Inside Diameter | 1.736 INCHES MINIMUM IN |
| Nut Type | SELF-LOCKING HEXAGON |
| Surface Treatment | ANODIZE BAND |
| Surface Treatment | SILVER NUT |
| Precious Material and Location | NUT SILVER |
| Material | IRON ALLOY 660 LINK |
| Material | IRON ALLOY 660 NUT |
| Material | IRON ALLOY 660 BOLT |
| Material | ALUMINUM ALLOY 2024 BAND |
| Material | IRON ALLOY 660 PIN |
| Material | STEEL COMP 305 SCREW |
| Material | ALUMINUM ALLOY 2024 OR STEEL CORROSION RESISTING OR ALUMINUM ALLOY 6061 WASHER |
| Material | STEEL COMP 321 OR NICKEL LATCH |
| Material | STEEL COMP 321 RIVET |
| 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 |
|---|---|
| 07A077-150 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 30040-150 PRIMARY | Eaton Corporation Div Fed (USA) |
NSN 5342-01-330-2528 is a Coupling,clamp,grooved, manufactured by Eaton Corporation Div Fed, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-330-2528 has 2 manufacturer part numbers on file: 07A077-150 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 30040-150 (Eaton Corporation Div Fed).
Key specifications for 30040-150: Included Angle in Deg: 40.0; Temp Rating: 392.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE NUT; Surface Treatment Document and Classification: AMS 2470 ASSN STD SINGLE TREATMENT RESPONSE BAND. 30 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.