The Retainer,semiconductor Device, cataloged under National Stock Number 5961-01-333-0125, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-333-0125 |
| Primary Part Number | 349639-1 |
| Item Name | Retainer,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) ALL MOUNTING FACILITIES |
| Nominal Thread Size | 0.138 INCHES ALL MOUNTING FACILITIES IN |
| Mounting Stud Length | 0.312 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| Thread Class | 2A ALL MOUNTING FACILITIES A |
| Material | METAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL MOUNTING FACILITIES |
| 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 |
|---|---|
| 349639-1 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 8180E1 | 5/9 Secondary reference Thermalloy Co Inc |
NSN 5961-01-333-0125 is a Retainer,semiconductor Device, manufactured by Raytheon Company, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-333-0125 has 1 manufacturer part number on file: 349639-1 (Raytheon Company).
Key specifications for 349639-1: Mounting Facility Type and Quantity: 2 THREADED STUD(S) ALL MOUNTING FACILITIES; Nominal Thread Size: 0.138 INCHES ALL MOUNTING FACILITIES IN; Mounting Stud Length: 0.312 INCHES NOMINAL ALL MOUNTING FACILITIES IN; Thread Class: 2A ALL MOUNTING FACILITIES A. 6 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.