The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-00-491-5588, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-491-5588 |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| FSC Application Data | RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE |
| Mounting Facility Quantity | 4 |
| Style Designator | CLOSED ENDS AND SIDES FLANGED |
| Design Feature | BLANK |
| Surface Treatment | ANODIZE |
| Special Markings | REGISTER DIGITAL DATA (REPLY MESSAGE) |
| Material | ALUMINUM |
| Mounting Provision | GUIDE PINS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 313087 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-00-491-5588 is a Chassis,electrical-Electronic Eq, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2520-00-559-0434. Verify interchangeability with system specifications before substitution.
Key specifications for 5975-00-491-5588: Overall Height: 0.698 INCHES MAXIMUM IN; FSC Application Data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE; Mounting Facility Quantity: 4; Style Designator: CLOSED ENDS AND SIDES FLANGED. 8 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.