The Junction Box, cataloged under National Stock Number 5975-00-812-0642, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-812-0642 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Status | ACTIVE |
| Cover Mounting Hole Quantity | 4 |
| Inside Depth | 2.438 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Outside Diameter | 4.625 INCHES NOMINAL IN |
| Body Mounting Hole Circle Diameter | 4.500 INCHES NOMINAL IN |
| Cover Mounting Hole Circle Diameter | 4.062 INCHES NOMINAL IN |
| Cover Type | FLAT |
| Environmental Protection | SUBMERSIBLE |
| Mounting Feet Thickness | 0.125 INCHES NOMINAL IN |
| Material | COPPER OR COPPER ALLOY 102 OVERALL |
| Cover Opening Shape and Quantity | 3 OBLONG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 9000S6202-74013-34 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-00-812-0642 is a Junction Box, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
Key specifications for 5975-00-812-0642: Overall Height: 2.750 INCHES NOMINAL IN; Cover Mounting Hole Quantity: 4; Inside Depth: 2.438 INCHES NOMINAL IN; Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL. 11 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.