NSN 5975-01-665-3123 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-665-3123. Manufacturer of record part number: BN4040403SS.
Also searched as5975-01-665-3123 ·
5975016653123 ·
NIIN 016653123 ·
01-665-3123 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 57403 · BN4040403SS
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: BN4040403SS
Manufacturer: Hubbell Wiegmann
General Description
The Junction Box, cataloged under National Stock Number 5975-01-665-3123, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hubbell Wiegmann. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5975-01-665-3123
Primary Part Number
BN4040403SS
Item Name
Junction Box
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Hubbell Wiegmann
Status
ACTIVE
Style Designator
RECTANGULAR-SPECIAL COVERED
Cover Type
FLAT
Cover Attachment Method
SCREW
Environmental Protection
WEATHER RESISTANT
Cubic Measure
48.0 CUBIC INCHES
Material
STEEL CORROSION RESISTING OVERALL
Mounting Bracket Style
HORIZONTAL, FACE, FLUSH
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-01-665-3123?
NSN 5975-01-665-3123 is a Junction Box, manufactured by Hubbell Wiegmann, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-665-3123?
NSN 5975-01-665-3123 has 1 manufacturer part number on file: BN4040403SS (Hubbell Wiegmann).
What are the specifications of BN4040403SS?
Key specifications for BN4040403SS: Overall Height: 4.0 INCHES NOMINAL IN; Style Designator: RECTANGULAR-SPECIAL COVERED; Overall Length: 3.0 INCHES NOMINAL IN; Overall Width: 4.0 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-665-3123 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.