The Junction Box, cataloged under National Stock Number 5975-00-493-3453, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Zero Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-493-3453 |
| Primary Part Number | ZT48-60A-36 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Zero Corp |
| Status | ACTIVE |
| Inside Depth | 2.208 INCHES NOMINAL2.208 INCHES NOMINAL IN |
| Body Width | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR-SPECIAL COVERED |
| Material Document and Classification | QQ-A-250/2,O FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Thickness | 0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN |
| Body Length | 3.750 INCHES NOMINAL3.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 3003 BODY |
| 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 |
|---|---|
| ZT48-60A-36 | Zero Corp (USA) |
| Reference | Meaning |
|---|---|
| ZT48-60A-36 | 3/2 Design control — primary reference U.S. Government activity |
| ZT48-60A-36 | 5/9 Secondary reference Zero Corp Dba Apw Wrightline |
| MT1006-050-208 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-00-493-3453 is a Junction Box, manufactured by Zero Corp, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-493-3453 has 1 manufacturer part number on file: ZT48-60A-36 (Zero Corp).
Key specifications for ZT48-60A-36: Inside Depth: 2.208 INCHES NOMINAL2.208 INCHES NOMINAL IN; Body Width: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR-SPECIAL COVERED; Material Document and Classification: QQ-A-250/2,O FED SPEC SINGLE MATERIAL RESPONSE BODY. 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.