The Junction Box, cataloged under National Stock Number 5975-01-173-9588, 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 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-173-9588 |
| Primary Part Number | A12106CHNFSS |
| 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 | 5.922 INCHES NOMINAL IN |
| Body Width | 10.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR-SQUARE CORNER BOX |
| Body Length | 12.000 INCHES NOMINAL IN |
| Cover Type | HINGED |
| Environmental Protection | OIL RESISTANT AND WATERTIGHT |
| Material | STEEL CORROSION RESISTING OVERALL |
| Cover Opening Shape and Quantity | 0 RECTANGULAR |
| 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 |
|---|---|
| A12106CHNFSS PRIMARY | Hoffman Engineering Co Div of Federal Cartridge Corp (USA) |
| AB12105JHFX PRIMARY | Austin Co Inc the an Independently Owned and Operated Business (USA) |
| Reference | Meaning |
|---|---|
| 12106-4XSCHC | 5/2 Secondary reference U.S. Government activity |
| AB-12105JHFK | 5/9 Secondary reference Austin Co Inc the an Independently Owned and Operated Business |
NSN 5975-01-173-9588 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 5975-01-173-9588 has 2 manufacturer part numbers on file: A12106CHNFSS (Hoffman Engineering Co Div of Federal Cartridge Corp), AB12105JHFX (Austin Co Inc the an Independently Owned and Operated Business).
Key specifications for A12106CHNFSS: Inside Depth: 5.922 INCHES NOMINAL IN; Body Width: 10.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR-SQUARE CORNER BOX; Body Length: 12.000 INCHES NOMINAL IN. 8 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.