The Junction Box, cataloged under National Stock Number 5975-00-025-0690, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-025-0690 |
| Primary Part Number | 216223 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Cover Mounting Hole Quantity | 5 |
| Inside Depth | 2.562 INCHES NOMINAL IN |
| Outside Diameter | 5.500 INCHES NOMINAL IN |
| Body Mounting Hole Circle Diameter | 6.125 INCHES NOMINAL IN |
| Cover Mounting Hole Circle Diameter | 6.125 INCHES NOMINAL IN |
| Cover Type | FLAT |
| Surface Treatment | PAINT OVERALL |
| Environmental Protection | WATERTIGHT |
| Mounting Feet Thickness | 0.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 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 |
NSN 5975-00-025-0690 is a Junction Box, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-025-0690 has 2 manufacturer part numbers on file: 216223 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LD256769 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 2810-00-376-6839. Verify interchangeability with system specifications before substitution.
Key specifications for 216223: Overall Height: 3.250 INCHES NOMINAL IN; Cover Mounting Hole Quantity: 5; Inside Depth: 2.562 INCHES NOMINAL IN; Outside Diameter: 5.500 INCHES NOMINAL IN. 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.