The Junction Box, cataloged under National Stock Number 5975-01-545-5586, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-545-5586 |
| Primary Part Number | 147-012XMS3002 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Cover Mounting Hole Quantity | 16 |
| Inside Depth | 4.500 INCHES NOMINAL IN |
| Body Width | 9.100 INCHES NOMINAL IN |
| Style Designator | SQUARE-TWO GANG BOX |
| Body Length | 9.100 INCHES NOMINAL IN |
| Cover Type | FLAT DEVICE |
| Material | ALUMINUM ALLOY OR STEEL CORROSION RESISTING OVERALL |
| Cover Opening Shape and Quantity | 1 SQUARE |
| 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 |
|---|---|
| 147-012XMS3002 PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 147-012 | D/9 Drawing number reference only Glenair, Inc. |
| 149-004 REV A ITEM 1 | 5/1 Secondary reference Glenair, Inc. |
NSN 5975-01-545-5586 is a Junction Box, manufactured by Glenair, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-545-5586 has 1 manufacturer part number on file: 147-012XMS3002 (Glenair, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-569-8013. Verify interchangeability with system specifications before substitution.
Key specifications for 147-012XMS3002: Cover Mounting Hole Quantity: 16; Inside Depth: 4.500 INCHES NOMINAL IN; Body Width: 9.100 INCHES NOMINAL IN; Style Designator: SQUARE-TWO GANG BOX. 8 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.