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PartsTable / COMPONENT / 31-100451-2
31-100451-2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, thread_class: 2A A, overall_width: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-009-6332, 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
31-100451-2
NSN: 5935-00-009-6332
FSC: 5935
CAGE: 34257 — EIP MICROWAVE INC (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
thread_class2A A
overall_width0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
overall_length0.975 INCHES NOMINAL IN
shell_materialSTEEL
insert_materialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
bushing_diameter0.250 INCHES MINIMUM IN
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
NSN5935-00-009-6332
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 31-100451-2 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
TERMINAL TYPE: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
•
MATING END QUANTITY: 1
•
CONTACT POSITION ARRANGEMENT STYLE: NONSTD SINGLE MATING END
•
CONTACT SURFACE TREATMENT: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
TERMINAL TYPESOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
MATING END QUANTITY1
CONTACT POSITION ARRANGEMENT STYLENONSTD SINGLE MATING END
CONTACT SURFACE TREATMENTGOLD SINGLE MATING END SINGLE CONTACT GROUPING
THREAD CLASS2A A
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD SIZE0.250 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
100451-03Interchangeable
interchangeable cross-reference
interchangeable
2052-1201-00Interchangeable
interchangeable cross-reference
interchangeable
31-100451-3Interchangeable
interchangeable cross-reference
interchangeable
819367-3Interchangeable
interchangeable cross-reference
interchangeable
357-7397-020Interchangeable
interchangeable cross-reference
interchangeable
OSM204CCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-100451-2?
31-100451-2 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 31-100451-2?
There are 11 known substitutes for 31-100451-2: 100451-03, 2052-1201-00, 31-100451-3 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-100451-2?
31-100451-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-009-6332. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026