The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-578-8864, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-578-8864 |
| Primary Part Number | H312496-50 |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 14 |
| Style Designator | FLAT WITH DUAL FLANGES |
| Design Feature | PUNCHED HOLES |
| Material Thickness | 0.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 21.860 INCHES IN |
| Center to Center Distance Between Mounting Holes Along Width | 12.518 INCHES IN |
| Mounting Provision | FLANGE |
| 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 |
|---|---|
| H312496-50 PRIMARY | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| H312496 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 5975-01-578-8864 is a Chassis,electrical-Electronic Eq, manufactured by Raytheon Company Div Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-578-8864 has 1 manufacturer part number on file: H312496-50 (Raytheon Company Div Corp).
Key specifications for H312496-50: Mounting Hole Quantity: 14; Style Designator: FLAT WITH DUAL FLANGES; Overall Width: 12.940 INCHES NOMINAL IN; Design Feature: PUNCHED HOLES. 7 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.