The Junction Box, cataloged under National Stock Number 5975-01-199-9079, 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 10 specifications, 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 | 5975-01-199-9079 |
| Primary Part Number | A12R128 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hoffman Engineering Co Div of Federal Cartridge Corp |
| Status | ACTIVE |
| Cover Mounting Hole Quantity | 2 |
| Inside Depth | 8.000 INCHES NOMINAL IN |
| Body Width | 12.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR-SQUARE CORNER BOX |
| Body Length | 12.000 INCHES NOMINAL IN |
| Cover Type | BLANK |
| Cover Attachment Method | SCREW |
| Surface Treatment | ENAMEL OVERALL |
| Environmental Protection | WEATHER 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 |
|---|---|
| A12R128 PRIMARY | Hoffman Engineering Co Div of Federal Cartridge Corp (USA) |
NSN 5975-01-199-9079 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 5975-01-199-9079 has 1 manufacturer part number on file: A12R128 (Hoffman Engineering Co Div of Federal Cartridge Corp).
Key specifications for A12R128: Cover Mounting Hole Quantity: 2; Inside Depth: 8.000 INCHES NOMINAL IN; Body Width: 12.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR-SQUARE CORNER BOX. 10 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.