The Retainer,semiconductor Device, cataloged under National Stock Number 5961-00-485-7355, 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 Us Army Aviation and Missile Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5961-00-485-7355 |
| Primary Part Number | 10222878-2 |
| Item Name | Retainer,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FRICTION SINGLE MOUNTING FACILITY |
| Width Across Flats | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | HEXAGONAL |
| Material Document and Classification | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | FRICTION FASTENERFRICTION FASTENER |
| Surface Treatment | CADMIUM |
| Material | COPPER ALLOY 170 |
| 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 |
|---|---|
| 11739033 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| KPHB1230-08S-4 | Keaster Products, Incorporated (USA) |
| 10222878-2 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| OA5288-4 | 5/9 Secondary reference General Ceramics Inc National Beryllia Div |
| 919144-4 | 5/2 Secondary reference U.S. Government activity |
| TX1822B | 5/2 Secondary reference U.S. Government activity |
| TB1822B | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5961-00-485-7355 is a Retainer,semiconductor Device, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-485-7355 has 3 manufacturer part numbers on file: 11739033 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), KPHB1230-08S-4 (Keaster Products, Incorporated), 10222878-2 (Us Army Aviation and Missile Command).
Key specifications for 10222878-2: Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY; Width Across Flats: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE; Style Designator: HEXAGONAL. 8 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.