The Base,chassis, cataloged under National Stock Number 5975-01-554-1353, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-554-1353 |
| Primary Part Number | 109-4749 |
| Item Name | Base,chassis |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 109-4749 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5975-01-554-1353 is a Base,chassis, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-554-1353 has 1 manufacturer part number on file: 109-4749 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 109-4749: Part Name Assigned by Controlling Agency: BASE, ACCUM; End Item Identification: MULTI-TERRAIN LOADER; 3805-01-539-3925. 0 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.