The Box Assembly,harness, cataloged under National Stock Number 5975-01-028-1926, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-028-1926 |
| Primary Part Number | AD31203-50 |
| Item Name | Box Assembly,harness |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | 12.000 IN. LG,10.000 IN. W,5.000 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123SCAV5252-1 | Northrop Grumman Systems Corporation (USA) |
| AD31203-50 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 123SCAV5252-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5975-01-028-1926 is a Box Assembly,harness, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-028-1926 has 2 manufacturer part numbers on file: 123SCAV5252-1 (Northrop Grumman Systems Corporation), AD31203-50 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for AD31203-50: General Characteristics Item Description: 12.000 IN. LG,10.000 IN. W,5.000 IN. H IN. 1 specification is 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.
NSN 5975-01-028-1926 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.