The Mounting Base,electrical Equipme, cataloged under National Stock Number 5975-01-190-2775, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-190-2775 |
| Primary Part Number | 8040004628-1 |
| Item Name | Mounting Base,electrical Equipme |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Holes Along Depth | 7.980 INCHES NOMINAL IN |
| Style Designator | TRAY TYPE |
| Center to Center Distance Between Mounting Holes Along Width | 2.910 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 8040004628-1 PRIMARY | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 8040004628-1 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
NSN 5975-01-190-2775 is a Mounting Base,electrical Equipme, manufactured by Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-190-2775 has 1 manufacturer part number on file: 8040004628-1 (Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace).
Key specifications for 8040004628-1: Center to Center Distance Between Mounting Holes Along Depth: 7.980 INCHES NOMINAL IN; Style Designator: TRAY TYPE; Overall Width: 7.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Holes Along Width: 2.910 INCHES NOMINAL IN. 4 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.