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JIC-1 — JUNCTION BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

JIC-1: JUNCTION BOX.

The JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cover_type: BLANK, body_length: 4.230 INCHES NOMINAL IN, inside_depth: 2.250 INCHES NOMINAL IN, overall_width: 2.620 INCHES NOMINAL IN, overall_length: 4.850 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5975-01-274-0322, 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
JIC-1
NSN: 5975-01-274-0322
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 03743 — EGS ELECTRICAL GROUP APPLETON DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cover_typeBLANK
body_length4.230 INCHES NOMINAL IN
inside_depth2.250 INCHES NOMINAL IN
overall_width2.620 INCHES NOMINAL IN
overall_length4.850 INCHES NOMINAL IN
style_designatorC TYPE-END TO END PULL BOX
surface_treatmentENAMEL OVERALL
mounting_feet_length0.311 INCHES NOMINAL IN
end_item_identificationLGM-30 MINUTEMAN MISSILE
environmental_protectionWATERTIGHT
cover_mounting_hole_quantity6
NSN5975-01-274-0322
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JUNCTION BOX TITLE COMPONENT PN JIC-1 MFR JUNCTION BOX
KEY FEATURES
•
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 1.750 INCHES NOMINAL IN
•
COVER MOUNTING HOLE QUANTITY: 6
•
INSIDE DEPTH: 2.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: C TYPE-END TO END PULL BOX
•
BODY LENGTH: 4.230 INCHES NOMINAL IN
•
COVER TYPE: BLANK
TECHNICAL CHARACTERISTICS
SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES1.750 INCHES NOMINAL IN
COVER MOUNTING HOLE QUANTITY6
INSIDE DEPTH2.250 INCHES NOMINAL IN
STYLE DESIGNATORC TYPE-END TO END PULL BOX
OVERALL LENGTH4.850 INCHES NOMINAL IN
OVERALL WIDTH2.620 INCHES NOMINAL IN
BODY LENGTH4.230 INCHES NOMINAL IN
COVER TYPEBLANK
FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES4.690 INCHES NOMINAL IN
MOUNTING FEET LENGTH0.311 INCHES NOMINAL IN
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
5122609-045-105Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 JIC-1?
JIC-1 is a JUNCTION BOX.
What parts can replace JIC-1?
There is 1 known substitute for JIC-1: 5122609-045-105. Substitute compatibility should be verified for your specific system.
What is the NSN for JIC-1?
JIC-1 is cataloged in the U.S. Government catalog under NSN 5975-01-274-0322. 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.