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8751943 — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8751943: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: GLASS FIBER AND PLASTIC POLYESTER BODY, cover_type: RAISED, body_length: 9.33 INCHES NOMINAL IN, inside_depth: 4.29 INCHES NOMINAL IN, overall_width: 7.87 INCHES NOMINAL IN, overall_length: 9.84 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-686-5729, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
8751943
NSN: 5975-01-686-5729
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialGLASS FIBER AND PLASTIC POLYESTER BODY
cover_typeRAISED
body_length9.33 INCHES NOMINAL IN
inside_depth4.29 INCHES NOMINAL IN
overall_width7.87 INCHES NOMINAL IN
overall_length9.84 INCHES NOMINAL IN
style_designatorRECTANGULAR-SPECIAL COVERED
mounting_feet_length1.18 INCHES NOMINAL IN
cover_attachment_methodHINGE
end_item_identificationCCTV
cover_mounting_hole_quantity4
cover_opening_shape_and_quantity1 RECTANGULAR
NSN5975-01-686-5729
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN 8751943 MFR JUNCTION BOX
KEY FEATURES
•
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 7.09 INCHES NOMINAL IN
•
COVER MOUNTING HOLE QUANTITY: 4
•
INSIDE DEPTH: 4.29 INCHES NOMINAL IN
•
STYLE DESIGNATOR: RECTANGULAR-SPECIAL COVERED
•
BODY LENGTH: 9.33 INCHES NOMINAL IN
•
COVER TYPE: RAISED
TECHNICAL CHARACTERISTICS
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES7.09 INCHES NOMINAL IN
COVER MOUNTING HOLE QUANTITY4
INSIDE DEPTH4.29 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR-SPECIAL COVERED
OVERALL LENGTH9.84 INCHES NOMINAL IN
OVERALL WIDTH7.87 INCHES NOMINAL IN
BODY LENGTH9.33 INCHES NOMINAL IN
COVER TYPERAISED
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES9.06 INCHES NOMINAL IN
COVER ATTACHMENT METHODHINGE
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 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES 1
1590ZGRP233Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8751943?
8751943 is a JUNCTION BOX.
What parts can replace 8751943?
There is 1 known substitute for 8751943: 1590ZGRP233. Substitute compatibility should be verified for your specific system.
What is the NSN for 8751943?
8751943 is cataloged in the U.S. Government catalog under NSN 5975-01-686-5729. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.