The Retainer,semiconductor Device, cataloged under National Stock Number 5961-00-650-7477, 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 Andrea Systems Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-00-650-7477 |
| Primary Part Number | C665 |
| Item Name | Retainer,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Andrea Systems Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment Document and Classification | QQ-P-416 MFR REF SINGLE TREATMENT RESPONSE |
| Accommodated Item Securing Device Type | CLAMPING EARSCLAMPING EARS |
| Surface Treatment | CADMIUM |
| Material | COPPER |
| 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 |
|---|---|
| C665 PRIMARY | Andrea Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| C665 | 5/9 Secondary reference Andrea Electronics Corporation |
NSN 5961-00-650-7477 is a Retainer,semiconductor Device, manufactured by Andrea Systems Llc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-650-7477 has 1 manufacturer part number on file: C665 (Andrea Systems Llc).
Key specifications for C665: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Surface Treatment Document and Classification: QQ-P-416 MFR REF SINGLE TREATMENT RESPONSE; Accommodated Item Securing Device Type: CLAMPING EARSCLAMPING EARS; Surface Treatment: CADMIUM. 5 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.