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74D111251-2053 — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74D111251-2053: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, body_width: 2.500 INCHES NOMINAL IN, body_length: 2.500 INCHES NOMINAL IN, inside_depth: 2.750 INCHES NOMINAL IN, style_designator: SQUARE-TWO GANG BOX, cover_attachment_method: SCREW ACCOMMODATION. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-195-8078, 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
74D111251-2053
NSN: 5975-01-195-8078
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
body_width2.500 INCHES NOMINAL IN
body_length2.500 INCHES NOMINAL IN
inside_depth2.750 INCHES NOMINAL IN
style_designatorSQUARE-TWO GANG BOX
entrance_quantity1
cover_attachment_methodSCREW ACCOMMODATION
cover_mounting_hole_quantity4
NSN5975-01-195-8078
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN 74D111251-2053 MFR JUNCTION BOX
KEY FEATURES
•
COVER MOUNTING HOLE QUANTITY: 4
•
INSIDE DEPTH: 2.750 INCHES NOMINAL IN
•
BODY WIDTH: 2.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE-TWO GANG BOX
•
ENTRANCE QUANTITY: 1
•
BODY LENGTH: 2.500 INCHES NOMINAL IN
•
COVER ATTACHMENT METHOD: SCREW ACCOMMODATION
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
COVER MOUNTING HOLE QUANTITY4
INSIDE DEPTH2.750 INCHES NOMINAL IN
BODY WIDTH2.500 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE-TWO GANG BOX
ENTRANCE QUANTITY1
BODY LENGTH2.500 INCHES NOMINAL IN
COVER ATTACHMENT METHODSCREW ACCOMMODATION
MATERIALALUMINUM ALLOY OVERALL
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

No substitute or cross-reference records for this part.

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 74D111251-2053?
74D111251-2053 is a JUNCTION BOX.
What is the NSN for 74D111251-2053?
74D111251-2053 is cataloged in the U.S. Government catalog under NSN 5975-01-195-8078. 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.