The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-490-1856, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Prime Technology Llc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-490-1856 |
| Primary Part Number | D-92-9211-201 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Prime Technology Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 04-9211-205 ITEM 1 | Prime Technology Llc (USA) |
| D-92-9211-201 PRIMARY | Prime Technology Llc (USA) |
| 9211-04-2006 ITEM NO. 1 | Prime Technology Llc (USA) |
| Reference | Meaning |
|---|---|
| 04-9211-201 ITEM 1 | 5/1 Secondary reference Prime Technology Llc |
NSN 5975-01-490-1856 is a Mounting Base,electrical Equipme, manufactured by Prime Technology Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-490-1856 has 3 manufacturer part numbers on file: 04-9211-205 ITEM 1 (Prime Technology Llc), D-92-9211-201 (Prime Technology Llc), 9211-04-2006 ITEM NO. 1 (Prime Technology Llc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-491-7557. Verify interchangeability with system specifications before substitution.
Key specifications for D-92-9211-201: Special Features: FREQ: 60 HZ, PHASE: SINGLE, POWER: 115 VAC VAC; End Item Identification: RECEIVER, 2 MODULE INDICATOR. 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.
NSN 5975-01-490-1856 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.