The Retainer,semiconductor Device, cataloged under National Stock Number 5961-00-990-0104, 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 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-990-0104 |
| Primary Part Number | 10109176-2 |
| 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 THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | IRREGULAR |
| Material Document and Classification | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| Nominal Thread Size | 0.086 INCHES SINGLE MOUNTING FACILITY IN |
| Surface Treatment | CADMIUM |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Thread Quantity Per Inch | 56 SINGLE MOUNTING FACILITY |
| Material | COPPER ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 10109176-2 | Us Army Aviation and Missile Command (USA) |
| KPH123OH-01M | Keaster Products, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 919131-1 | 3/2 Design control — primary reference U.S. Government activity |
| A05291 | 5/9 Secondary reference General Ceramics Inc National Beryllia Div |
| 98A149-1 | C/1 Advisory reference — outside the item-of-supply concept Ducommun Labarge Technologies, Inc. |
| TXB2P019-028 | 5/1 Secondary reference U.S. Government activity |
| 185156-4 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5961-00-990-0104 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 5961-00-990-0104 has 2 manufacturer part numbers on file: 10109176-2 (Us Army Aviation and Missile Command), KPH123OH-01M (Keaster Products, Incorporated).
Key specifications for 10109176-2: Mounting Facility Type and Quantity: 1 THREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.170 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL A FED SPEC SINGLE TREATMENT RESPONSE; Style Designator: IRREGULAR. 11 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.