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PartsTable / COMPONENT / K-3946
K-3946 ✓ 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

The ADAPTER,CONNECTOR is a the manufacturer industrial component. Key specifications include body_style: T-SHAPE, shell_type: SOLID, thread_class: 2A A, overall_width: 0.750 INCHES MAXIMUM IN, overall_height: 1.375 INCHES MAXIMUM IN, overall_length: 1.312 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 5935-01-149-2512, 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
K-3946
NSN: 5935-01-149-2512
FSC: 5935
CAGE: 91836 — WINCHESTER INTERCONNECT CORPORATION (USA)
SPECIFICATIONS
body_styleT-SHAPE
shell_typeSOLID
thread_class2A A
overall_width0.750 INCHES MAXIMUM IN
overall_height1.375 INCHES MAXIMUM IN
overall_length1.312 INCHES MAXIMUM IN
shell_materialCOPPER ALLOY
contact_materialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
precious_materialGOLD
mating_end_quantity3
nominal_thread_size0.438 INCHES AND 0.500 INCHES IN
NSN5935-01-149-2512
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,CONNECTOR TITLE COMPONENT PN K-3946 MFR ADAPTER,CONNECTOR
KEY FEATURES
•
THREADED DEVICE TYPE: COUPLING FACILITY AND MOUNTING BUSHING
•
CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS: 500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
•
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-G-45204,TYPE 1,CLASS 2,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING
•
CONTACT SURFACE TREATMENT: GOLD ALL MATING ENDS SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL: GOLD
•
BUSHING ACCOMMODATION HOLE SHAPE: ROUND W/FLAT
•
INCLUDED CONTACT QUANTITY: 1 ALL MATING ENDS SINGLE CONTACT GROUPING
•
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
TECHNICAL CHARACTERISTICS (FLIS)
THREADED DEVICE TYPECOUPLING FACILITY AND MOUNTING BUSHING
CONTACT MAXIMUM AC VOLTAGE RATING IN VOLTS500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-G-45204,TYPE 1,CLASS 2,GRADE C MIL SPEC SINGLE TREATMENT RESPONSE ALL MATING ENDS SINGLE CONTACT GROUPING
CONTACT SURFACE TREATMENTGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
PRECIOUS MATERIALGOLD
BUSHING ACCOMMODATION HOLE SHAPEROUND W/FLAT
INCLUDED CONTACT QUANTITY1 ALL MATING ENDS SINGLE CONTACT GROUPING
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
CONTACT POSITION ARRANGEMENT STYLETNC ALL MATING ENDS
CONNECTOR LOCKING METHODEXTERNALLY THREADED SHELL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
2AD962Interchangeable
interchangeable cross-reference
interchangeable
3036-1Interchangeable
interchangeable cross-reference
interchangeable
3036SLInterchangeable
interchangeable cross-reference
interchangeable
336-1Interchangeable
interchangeable cross-reference
interchangeable
336B1Interchangeable
interchangeable cross-reference
interchangeable
10117822Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K-3946?
K-3946 is a ADAPTER,CONNECTOR.
What parts can replace K-3946?
There are 12 known substitutes for K-3946: 2AD962, 3036-1, 3036SL and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K-3946?
K-3946 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-149-2512. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026