The Junction Box, cataloged under National Stock Number 5975-00-440-2320, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Austin Co Inc the an Independently Owned and Operated Business. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-440-2320 |
| Primary Part Number | AB-12126SBK |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Austin Co Inc the an Independently Owned and Operated Business |
| Status | ACTIVE |
| Cover Mounting Hole Quantity | 4 |
| Inside Depth | 6.000 INCHES NOMINAL IN |
| Entrance Quantity | 20 |
| Surface Treatment | ZINC COVER |
| Surface Treatment | ZINC BODY |
| Material | STEEL BODY |
| Material | STEEL COVER |
| 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 |
|---|---|
| AB-12126SBK PRIMARY | Austin Co Inc the an Independently Owned and Operated Business (USA) |
| ASG12X12X6 PRIMARY | Hoffman Engineering Co Div of Federal Cartridge Corp (USA) |
NSN 5975-00-440-2320 is a Junction Box, manufactured by Austin Co Inc the an Independently Owned and Operated Business, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-440-2320 has 2 manufacturer part numbers on file: AB-12126SBK (Austin Co Inc the an Independently Owned and Operated Business), ASG12X12X6 (Hoffman Engineering Co Div of Federal Cartridge Corp).
Key specifications for AB-12126SBK: Cover Mounting Hole Quantity: 4; Inside Depth: 6.000 INCHES NOMINAL IN; Overall Length: 12.000 INCHES NOMINAL IN; Overall Width: 12.000 INCHES NOMINAL IN. 7 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.