The Interconnecting Box, cataloged under National Stock Number 5975-01-686-7531, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dac International, Inc. Dba Dac International Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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 | 5975-01-686-7531 |
| Primary Part Number | 1039-4000-01-001 |
| Item Name | Interconnecting Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Dac International, Inc. Dba Dac International Inc |
| Status | ACTIVE |
| Style Designator | RECTANGULAR, SURFACE MOUNTING |
| 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 |
|---|---|
| 1039-4000-01-001 PRIMARY | Dac International, Inc. Dba Dac International Inc (USA) |
NSN 5975-01-686-7531 is a Interconnecting Box, manufactured by Dac International, Inc. Dba Dac International Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-686-7531 has 1 manufacturer part number on file: 1039-4000-01-001 (Dac International, Inc. Dba Dac International Inc).
Key specifications for 1039-4000-01-001: Overall Height: 1.25 INCHES NOMINAL IN; Style Designator: RECTANGULAR, SURFACE MOUNTING; Overall Width: 5.22 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: INTERCONNECTING BOX. 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.
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.