The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-00-914-5242, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-914-5242 |
| Primary Part Number | 666230-091 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Holes Along Depth | 18.590 INCHES MINIMUM AND 18.650 INCHES MAXIMUM IN |
| FSC Application Data | RADIO EXCEPT NAVIGATION NONAIRBORNE |
| Specific Equipment Accommodated | RECEIVER,RADIO R-1051/URR & () |
| Style Designator | FLAT TYPE |
| Component Mounting Facility Type and Quantity | 6 THREADED HOLE |
| Features Provided | GROUNDING DEVICE |
| Center to Center Distance Between Mounting Holes Along Width | 7.408 INCHES MINIMUM AND 7.468 INCHES MAXIMUM IN |
| Maximum Weight Capacity | 70.0 POUNDS LBS |
| Color | GRAY/GREY |
| Surface Treatment | ENAMEL |
| Cubic Measure | 1184.826 CUBIC INCHES |
| Material | ALUMINUM |
| Mounting Provision | UNTHREADED HOLE |
| Vibration Mount Type | CUP |
| 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 |
|---|---|
| 666230-091 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| Reference | Meaning |
|---|---|
| MT3114UR | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-00-914-5242 is a Mounting Base,electrical Equipme, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-914-5242 has 1 manufacturer part number on file: 666230-091 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 666230-091: Center to Center Distance Between Mounting Holes Along Depth: 18.590 INCHES MINIMUM AND 18.650 INCHES MAXIMUM IN; FSC Application Data: RADIO EXCEPT NAVIGATION NONAIRBORNE; Specific Equipment Accommodated: RECEIVER,RADIO R-1051/URR & (); Style Designator: FLAT TYPE. 14 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.