The Base,chassis, cataloged under National Stock Number 5975-01-718-6434, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tsi Incorporated. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Base,chassis |
| FSC / FSG | 5975 — Electrical Hardware and Supplies (FSG 59) |
| Manufacturers | Akhter Computers (CAGE U1T84); Tsi Incorporated (CAGE 24575) |
| Parameter | Value |
|---|---|
| NSN | 5975-01-718-6434 |
| Primary Part Number | 056-557 |
| Item Name | Base,chassis |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Tsi Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5975-01-718-6434 is a Base,chassis, manufactured by Tsi Incorporated, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-718-6434 has 2 manufacturer part numbers on file: 056-557 (Akhter Computers), 056-557 (Tsi Incorporated).
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.