The Chassis,electrical-Electronic Eq, cataloged under National Stock Number 5975-01-531-1131, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ibase Technology (usa) Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-531-1131 |
| Primary Part Number | TBX500BKRME-R |
| Item Name | Chassis,electrical-Electronic Eq |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Ibase Technology (usa) Inc |
| Status | ACTIVE |
| Style Designator | VERTICAL RACK MOUNTING |
| Component Mounting Facility Type and Quantity | 8 SLOT |
| Design Feature | BLANK |
| Color | BLACK |
| Material | ALUMINUM OR STEEL |
| Mounting Provision | SUPPORT RAILS |
| 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 |
|---|---|
| TBX500BKRME-R PRIMARY | Ibase Technology (usa) Inc (USA) |
| Reference | Meaning |
|---|---|
| 9000705-103 ITEM # 74 | 5/9 Secondary reference Raytheon Company |
| PL9000705-105 ITEM # 74 | 5/9 Secondary reference Raytheon Company |
| 9000703-100 ITEM # 74 | 5/9 Secondary reference Raytheon Company |
| 9000703-101 ITEM # 74 | 5/9 Secondary reference Raytheon Company |
| TBX500BKRME | 5/9 Secondary reference Ibase Technology (usa) Inc |
| 9000705-104 ITEM # 74 | 5/9 Secondary reference Raytheon Company |
NSN 5975-01-531-1131 is a Chassis,electrical-Electronic Eq, manufactured by Ibase Technology (usa) Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-531-1131 has 1 manufacturer part number on file: TBX500BKRME-R (Ibase Technology (usa) Inc).
Key specifications for TBX500BKRME-R: Overall Height: 8.720 INCHES NOMINAL IN; Style Designator: VERTICAL RACK MOUNTING; Component Mounting Facility Type and Quantity: 8 SLOT; Overall Width: 18.000 INCHES NOMINAL IN. 6 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.