The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-00-271-5981, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-271-5981 |
| Primary Part Number | 522-0801-005 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Holes Along Depth | 8.625 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN |
| Style Designator | TRAY TYPE W/CHASSIS |
| Center to Center Distance Between Mounting Holes Along Width | 2.875 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Mounting Provision | THUMBSCREW |
| 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 |
|---|---|
| 522-0801-005 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 522-0801-005 | Rockwell Collins France Div Collins Aerospace - Avionics (FRA) |
NSN 5975-00-271-5981 is a Mounting Base,electrical Equipme, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-271-5981 has 2 manufacturer part numbers on file: 522-0801-005 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 522-0801-005 (Rockwell Collins France Div Collins Aerospace - Avionics).
Key specifications for 522-0801-005: Center to Center Distance Between Mounting Holes Along Depth: 8.625 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN; Overall Height: 9.312 INCHES NOMINAL IN; Style Designator: TRAY TYPE W/CHASSIS; Overall Width: 3.375 INCHES NOMINAL IN. 5 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.