The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-540-4307, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-01-540-4307 |
| Primary Part Number | N105931 |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| 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 |
|---|---|
| N105931 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
| Reference | Meaning |
|---|---|
| 220A512-6 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
| N101567 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
| 220A512-1 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms - Manassas |
NSN 5975-01-540-4307 is a Chassis,electrical-Electronic Eq, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-540-4307 has 1 manufacturer part number on file: N105931 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for N105931: Part Name Assigned by Controlling Agency: (INAVY) CHASSIS,ELECTRICAL-; End Item Identification: AN/BQQ-10(V)1/2 UNIT 4010,PH2 X 2 & 3 SONAR INTERF UNIT. 0 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.