The Harness,electrical Equipment, cataloged under National Stock Number 5999-01-460-4540, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-460-4540 |
| Primary Part Number | 12421783-001 |
| Item Name | Harness,electrical Equipment |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | ZZ |
| Weight | 2.8000 lbs |
| Cube | 0.1328 cu ft |
| Part Number | Manufacturer |
|---|---|
| 12421783-001 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12421783-001 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12421783 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5999-01-460-4540 is a Harness,electrical Equipment, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-460-4540 has 2 manufacturer part numbers on file: 12421783-001 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12421783-001 (Amz Alabama Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-460-4541, 5999-01-532-9804. Verify interchangeability with system specifications before substitution.
Key specifications for 12421783-001: End Item Identification: NHA NSN 2320-01-353-9098,CHASSIS TRUCK. 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.