The Clamp,hub,motor, cataloged under National Stock Number 5975-00-955-2224, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Southern Gear & Machine Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-955-2224 |
| Primary Part Number | BC312 |
| Item Name | Clamp,hub,motor |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Southern Gear & Machine Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2 MTG SCREWS FOR ADJUSTMENT; 0.250 IN. MIN DIA ACCOMMODATED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BC312 PRIMARY | Southern Gear & Machine Inc (USA) |
| Reference | Meaning |
|---|---|
| 950089-8 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| 10545435-2 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 950089-8 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5975-00-955-2224 is a Clamp,hub,motor, manufactured by Southern Gear & Machine Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-955-2224 has 1 manufacturer part number on file: BC312 (Southern Gear & Machine Inc).
Key specifications for BC312: General Characteristics Item Description: STEEL; 2 MTG SCREWS FOR ADJUSTMENT; 0.250 IN. MIN DIA ACCOMMODATED IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.