The Leg,electrical Equipment, cataloged under National Stock Number 5975-00-312-7970, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Autodyne Manufacturing Co Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-312-7970 |
| Primary Part Number | SM-B-91320 |
| Item Name | Leg,electrical Equipment |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Autodyne Manufacturing Co Inc |
| Status | ACTIVE |
| Mounting Hardware | NOT FURNISHED |
| Leveling Facility | NOT PROVIDED |
| Material | ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED |
| Material | ALUMINUM ALLOY LEG |
| Casters | NOT INCLUDED |
| 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 |
|---|---|
| SM-B-91320 PRIMARY | Autodyne Manufacturing Co Inc (USA) |
| SM-B-91320 | Spencer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| SMB91320-1 | 5/9 Secondary reference U.S. Government activity |
| B472743-1 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| SMB91320 | 5/2 Secondary reference U.S. Government activity |
NSN 5975-00-312-7970 is a Leg,electrical Equipment, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-312-7970 has 2 manufacturer part numbers on file: SM-B-91320 (Autodyne Manufacturing Co Inc), SM-B-91320 (Spencer Industries Inc).
Key specifications for SM-B-91320: Overall Height: 0.531 INCHES NOMINAL IN; Mounting Hardware: NOT FURNISHED; Overall Length: 8.406 INCHES NOMINAL IN; Overall Width: 1.187 INCHES NOMINAL IN. 5 specifications are 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.