The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-581-2557, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Instruments Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5975-01-581-2557 |
| Primary Part Number | 779689-01 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | National Instruments Corp |
| 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 |
|---|---|
| 779689-01 PRIMARY | National Instruments Corp (USA) |
NSN 5975-01-581-2557 is a Mounting Base,electrical Equipme, manufactured by National Instruments Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-581-2557 has 1 manufacturer part number on file: 779689-01 (National Instruments Corp).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-598-8896. Verify interchangeability with system specifications before substitution.
Key specifications for 779689-01: Special Features: NI DEVICES / TERMINATION SCREW/SCREW TERMINAL HAVE UNTHREADED SCREW HOLES THAT ACCEPT THREAD-FORMING SCREWS. INCLUDE EXTERNAL INSTRUMETSCONTROLLER/ISOLATERS HAVE THREADED SCREW HOLES.; Part Name Assigned by Controlling Agency: DIN RAIL MOUNTING KIT. 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.