The Junction Box, cataloged under National Stock Number 5975-01-082-7629, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hoffman Engineering Co Div of Federal Cartridge Corp. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-082-7629 |
| Primary Part Number | A606CH |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hoffman Engineering Co Div of Federal Cartridge Corp |
| Status | ACTIVE |
| Inside Depth | 4.000 INCHES NOMINAL IN |
| Body Width | 6.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR-SQUARE CORNER BOX |
| Body Length | 6.000 INCHES NOMINAL IN |
| Cover Type | BLANK |
| Cover Attachment Method | HINGE |
| Surface Treatment | ENAMEL AND PHOSPHATE OVERALL |
| Environmental Protection | OIL RESISTANT |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| A606CH PRIMARY | Hoffman Engineering Co Div of Federal Cartridge Corp (USA) |
| AB-664JH PRIMARY | Austin Co Inc the an Independently Owned and Operated Business (USA) |
| Reference | Meaning |
|---|---|
| A606CH | C/1 Advisory reference — outside the item-of-supply concept Caterpillar Inc Div Caterpillar Defense |
| E-606CH | 5/9 Secondary reference Electromate Corp |
NSN 5975-01-082-7629 is a Junction Box, manufactured by Hoffman Engineering Co Div of Federal Cartridge Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-082-7629 has 2 manufacturer part numbers on file: A606CH (Hoffman Engineering Co Div of Federal Cartridge Corp), AB-664JH (Austin Co Inc the an Independently Owned and Operated Business).
1 possible match (shared part number, not a government interchangeability claim): 6110-01-161-3637. Verify interchangeability with system specifications before substitution.
Key specifications for A606CH: Inside Depth: 4.000 INCHES NOMINAL IN; Body Width: 6.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR-SQUARE CORNER BOX; Body Length: 6.000 INCHES NOMINAL IN. 9 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.