The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-615-8531, 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 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-00-615-8531 |
| Primary Part Number | 2412-150 |
| 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 | -65.0 FAHRENHEIT AND 1250.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Root Width | 0.178 INCHES NOMINAL IN |
| Retainer Width | 1.654 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5525, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732, COMP 660 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Specification/standard Data | 26512-GC550 MANUFACTURERS SPECIFICATION |
| Sealing Inner Liner | INCLUDED |
| Retainer Thickness | 0.218 INCHES NOMINAL IN |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Height | 0.940 INCHES NOMINAL IN |
| Segment Quantity | 2 |
| Surface Treatment | SILVER NUT |
| Material | IRON ALLOY 660 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 |
|---|---|
| 2412-150 PRIMARY | Eaton Corporation Div Fed (USA) |
| VR1057-150 | Voss Industries, Llc (USA) |
| Reference | Meaning |
|---|---|
| 5342PL0933514 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NM155006-0150 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| GC550FF150 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 4069471 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 5342-00-615-8531 is a Coupling,clamp,grooved, manufactured by Eaton Corporation Div Fed, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-615-8531 has 2 manufacturer part numbers on file: 2412-150 (Eaton Corporation Div Fed), VR1057-150 (Voss Industries, Llc).
Key specifications for 2412-150: Included Angle in Deg: 40.0; Temp Rating: -65.0 FAHRENHEIT AND 1250.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE NUT; Root Width: 0.178 INCHES NOMINAL IN. 17 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.