The Interconnecting Box, cataloged under National Stock Number 5975-01-238-2733, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Alliant Defense Electronics Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-238-2733 |
| Primary Part Number | 39-2254-001 |
| Item Name | Interconnecting Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Alliant Defense Electronics Systems Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 39-2254-001 PRIMARY | Alliant Defense Electronics Systems Inc (USA) |
| 39-2254-001 | Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc (USA) |
| Reference | Meaning |
|---|---|
| 39-2254-001 | 5/9 Secondary reference Kilgore Flares Company Llc |
| J-4156/ALE-43(V) | 5/9 Secondary reference U.S. Government activity |
| J-4156/ALE-43 | 5/1 Secondary reference U.S. Government activity |
NSN 5975-01-238-2733 is a Interconnecting Box, manufactured by Alliant Defense Electronics Systems Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-238-2733 has 2 manufacturer part numbers on file: 39-2254-001 (Alliant Defense Electronics Systems Inc), 39-2254-001 (Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc).
Key specifications for 39-2254-001: Overall Height: 4.120 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; Special Features: 6.500 IN. LG IN; End Item Identification: FLEET ELECTRONIC WARFARE SUPPORT GROUP. 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.
NSN 5975-01-238-2733 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.