The Retainer,semiconductor Device, cataloged under National Stock Number 5961-01-181-8332, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-181-8332 |
| Primary Part Number | 639AS3668-2 |
| Item Name | Retainer,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 BASE SINGLE MOUNTING FACILITY |
| Overall Diameter | 0.300 INCHES NOMINAL0.300 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | MIL-M-14, TYPE SDG, BLACK MIL STD SINGLE MATERIAL RESPONSE |
| Features Provided | W/ELECTRODE LEAD INSERTION |
| Material | PLASTIC DIALLYL PHTHALATE |
| 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 |
|---|---|
| 639AS3668-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 7717-223 | 5/9 Secondary reference Thermalloy Co Inc |
NSN 5961-01-181-8332 is a Retainer,semiconductor Device, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-181-8332 has 1 manufacturer part number on file: 639AS3668-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS3668-2: Mounting Facility Type and Quantity: 1 BASE SINGLE MOUNTING FACILITY; Overall Diameter: 0.300 INCHES NOMINAL0.300 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Material Document and Classification: MIL-M-14, TYPE SDG, BLACK MIL STD SINGLE MATERIAL RESPONSE. 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.