The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-485-3615, 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 Products, Inc. Dba N P I. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-485-3615 |
| Primary Part Number | RAM-101MU |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | National Products, Inc. Dba N P I |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| RAM-101MU PRIMARY | National Products, Inc. Dba N P I (USA) |
| 889489-1 | Northrop Grumman Systems Corporation Dba Defense Systems Sector (USA) |
| Reference | Meaning |
|---|---|
| 889489 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Defense Systems Sector |
| RAM-D-111-M1U | 5/9 Secondary reference National Products, Inc. Dba N P I |
| 889489-1 | 3/9 Design control — primary reference Drs Network & Imaging Systems, Llc Dba Drs Technologies |
| 889498 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Defense Systems Sector |
NSN 5975-01-485-3615 is a Mounting Base,electrical Equipme, manufactured by National Products, Inc. Dba N P I, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-485-3615 has 2 manufacturer part numbers on file: RAM-101MU (National Products, Inc. Dba N P I), 889489-1 (Northrop Grumman Systems Corporation Dba Defense Systems Sector).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-485-3616. Verify interchangeability with system specifications before substitution.
Key specifications for RAM-101MU: End Item Identification: 7010014795384; Material: STEEL. 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.