The Junction Box, cataloged under National Stock Number 5975-01-669-5513, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hammond Maufacturing Company Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-669-5513 |
| Primary Part Number | 1550DBK |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hammond Maufacturing Company Inc |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 1550DBK PRIMARY | Hammond Maufacturing Company Inc (USA) |
NSN 5975-01-669-5513 is a Junction Box, manufactured by Hammond Maufacturing Company Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-669-5513 has 1 manufacturer part number on file: 1550DBK (Hammond Maufacturing Company Inc).
Key specifications for 1550DBK: Overall Length: 4.51 INCHES NOMINAL IN; Overall Width: 2.52 INCHES NOMINAL IN; Special Features: PAINED BLACK; WITHOUT GASKET; ENCLOSURE DEPTH: 1.02 IN. DE; BLACK SCREWS INCLUDED IN; Part Name Assigned by Controlling Agency: DIECAST ALUMINUM ENCLOSURE. 1 specification is 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.