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NSN 5975-00-296-4756Government record, cited
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Junction Box5975-00-296-4756

NSN 5975-00-296-4756 · NIIN 002964756
FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components
Government record, cited
Also searched as  5975-00-296-4756 · 5975002964756 · NIIN 002964756 · 00-296-4756 · FSC 5975 Electrical Hardware and Supplies · M24142/6-001 · MIL-E-24142/6
Nearby stock numbers  ·
Features
  • Junction Box — FSC 5975
  • Third Center to Center Distance Between Mounting Holes: 3.125 INCHES NOMINAL IN
  • Inside Width: 8.000 INCHES NOMINAL IN
  • Inside Length: 10.000 INCHES NOMINAL IN
  • Second Center to Center Distance Between Mounting Holes: 9.438 INCHES NOMINAL IN
  • Cover Mounting Hole Quantity: 10
  • Inside Depth: 5.000 INCHES NOMINAL IN
  • Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES BODY
Identification
  • NSN: 5975-00-296-4756
  • NIIN: 002964756
  • FSC: 5975 — Electrical Hardware and Supplies
  • FSG: 59 — Electrical and Electronic Equipment Components
General Description

The Junction Box, cataloged under National Stock Number 5975-00-296-4756, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-296-4756
Item NameJunction Box
FSC / FSG5975 / 59 — Electrical Hardware and Supplies
StatusACTIVE
Third Center to Center Distance Between Mounting Holes3.125 INCHES NOMINAL IN
Inside Width8.000 INCHES NOMINAL IN
Inside Length10.000 INCHES NOMINAL IN
Second Center to Center Distance Between Mounting Holes9.438 INCHES NOMINAL IN
Cover Mounting Hole Quantity10
Inside Depth5.000 INCHES NOMINAL IN
Material Document and ClassificationQQ-B-613 FED SPEC ALL MATERIAL RESPONSES BODY
Material Document and ClassificationQQ-B-613 FED SPEC ALL MATERIAL RESPONSES COVER
Cover TypeDOME
First Center to Center Distance Between Mounting Holes6.250 INCHES NOMINAL IN
Mounting Feet Length9.000 INCHES NOMINAL IN
Environmental ProtectionSUBMERSIBLE
Mounting Feet Thickness0.312 INCHES NOMINAL IN
MaterialCOPPER ALLOY 230 OR COPPER ALLOY 240 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 342 OR COPPER ALLOY 353 BODY
MaterialCOPPER ALLOY 230 OR COPPER ALLOY 240 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 342 OR COPPER ALLOY 353 COVER
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-00-296-4760 POSSIBLE MATCH
JUNCTION BOX
Possible match (shared part number)
5330-01-038-2301 POSSIBLE MATCH
SEAL,NONMETALLIC STRIP
Possible match (shared part number)
5975-01-204-2744 POSSIBLE MATCH
JUNCTION BOX
Possible match (shared part number)
5975-01-204-2745 POSSIBLE MATCH
JUNCTION BOX
Possible match (shared part number)
5330-01-245-5071 POSSIBLE MATCH
GASKET
Possible match (shared part number)
5330-01-346-1606 POSSIBLE MATCH
GASKET
Possible match (shared part number)
5975-01-376-5789 POSSIBLE MATCH
JUNCTION BOX
Possible match (shared part number)
5330-01-398-6959 POSSIBLE MATCH
GASKET
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
M24142/6-001 2/2 Government specification standardization
U.S. Government activity
MIL-E-24142/6 4/1 Identification reference
U.S. Government activity
Related Parts
5975-00-296-4760POSSIBLE MATCH
JUNCTION BOX
5330-01-038-2301POSSIBLE MATCH
SEAL,NONMETALLIC STRIP
5975-01-204-2744POSSIBLE MATCH
JUNCTION BOX
5975-01-204-2745POSSIBLE MATCH
JUNCTION BOX
5330-01-245-5071POSSIBLE MATCH
GASKET
5330-01-346-1606POSSIBLE MATCH
GASKET
5975-01-376-5789POSSIBLE MATCH
JUNCTION BOX
5330-01-398-6959POSSIBLE MATCH
GASKET

Frequently Asked Questions

What is NSN 5975-00-296-4756?

NSN 5975-00-296-4756 is a Junction Box, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.

What NSN replaces 5975-00-296-4756?

8 possible matches (shared part number, not a government interchangeability claim): 5975-00-296-4760, 5330-01-038-2301, 5975-01-204-2744. Verify interchangeability with system specifications before substitution.

What are the specifications of 5975-00-296-4756?

Key specifications for 5975-00-296-4756: Overall Height: 7.500 INCHES NOMINAL IN; Third Center to Center Distance Between Mounting Holes: 3.125 INCHES NOMINAL IN; Inside Width: 8.000 INCHES NOMINAL IN; Inside Length: 10.000 INCHES NOMINAL IN. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5975-00-296-4756 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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