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503501 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

503501: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include width: 0.188 INCHES NOMINAL IN, length: 1.938 INCHES NOMINAL IN, body_length: 1.375 INCHES NOMINAL IN, skirt_style: FLARED, inside_width: 0.192 INCHES NOMINAL IN, skirt_design: NONDETACHABLE. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-259-0098, 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
503501
NSN: 5935-00-259-0098
NIINs: 002590098, 006675941
FSC: 5935 — Connectors, Electrical
CAGE: 75042 — TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV (USA)
SPECIFICATIONS
width0.188 INCHES NOMINAL IN
length1.938 INCHES NOMINAL IN
body_length1.375 INCHES NOMINAL IN
skirt_styleFLARED
inside_width0.192 INCHES NOMINAL IN
skirt_designNONDETACHABLE
overall_depth0.342 INCHES NOMINAL IN
overall_width1.125 INCHES NOMINAL IN
overall_height1.125 INCHES NOMINAL IN
shell_materialCOPPER
insert_materialPLASTIC SINGLE MATING END
inside_diameter0.252 INCHES NOMINAL IN
NSN5935-00-259-0098
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 503501 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONNECTOR LOCKING METHOD: EXTERNALLY THREADED SHELL
•
BUSHING ACCOMMODATION HOLE SHAPE: ROUND
•
MATING END QUANTITY: 1
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.094 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 0.875 INCHES NOMINAL IN
•
INCLUDED CONTACT QUANTITY: 1 SINGLE MATING END SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.125 INCHES NOMINAL IN
CONNECTOR LOCKING METHODEXTERNALLY THREADED SHELL
BUSHING ACCOMMODATION HOLE SHAPEROUND
MATING END QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.094 INCHES NOMINAL IN
OVERALL WIDTH1.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.875 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITY1 SINGLE MATING END SINGLE CONTACT GROUPING
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
AC58136-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
46R6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 503501?
503501 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 503501?
There are 2 known substitutes for 503501: AC58136-1, 46R6. Substitute compatibility should be verified for your specific system.
What is the NSN for 503501?
503501 is cataloged in the U.S. Government catalog under NSN 5935-00-259-0098. 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.