The Retainer,semiconductor Device, cataloged under National Stock Number 5961-01-211-3687, 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 The Boeing Company. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-211-3687 |
| Primary Part Number | 7-217231746 |
| Item Name | Retainer,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 NUT PLATE(S) ALL MOUNTING FACILITIES |
| Inside Length | 0.874 INCHES NOMINAL IN |
| Style Designator | FLAT STRAP, FOOTED HOLE MOUNTING W/TERMINAL OPENING |
| Material Document and Classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.138 INCHES ALL MOUNTING FACILITIES IN |
| Center to Center Distance Between Terminal Holes | 0.963 INCHES NOMINAL IN |
| Thread Class | 3B ALL MOUNTING FACILITIES |
| Material | ALUMINUM ALLOY 6061 |
| Distance From Mounting Surface to Retaining Surface | 0.557 INCHES NOMINAL IN |
| Thread Series Designator | UNJC ALL MOUNTING FACILITIES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7-217231746 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-217231746 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5961-01-211-3687 is a Retainer,semiconductor Device, manufactured by The Boeing Company, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-211-3687 has 1 manufacturer part number on file: 7-217231746 (The Boeing Company).
Key specifications for 7-217231746: Mounting Facility Type and Quantity: 2 NUT PLATE(S) ALL MOUNTING FACILITIES; Overall Height: 0.620 INCHES NOMINAL IN; Inside Length: 0.874 INCHES NOMINAL IN; Style Designator: FLAT STRAP, FOOTED HOLE MOUNTING W/TERMINAL OPENING. 10 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.
NSN 5961-01-211-3687 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.