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PartsTable / COMPONENT / JSFQ05-2
JSFQ05-2 ✓ 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

PLUG,END SEAL,ELECTRICAL CONNECT. Key specifications include material: STEEL OVERALL, body_width: 1.804 INCHES NOMINAL IN, body_height: 1.460 INCHES NOMINAL IN, body_length: 1.916 INCHES NOMINAL IN, overall_width: 0.4375 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-651-5559, 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
JSFQ05-2
NSN: 5940-01-651-5559
FSC: 5940
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width1.804 INCHES NOMINAL IN
body_height1.460 INCHES NOMINAL IN
body_length1.916 INCHES NOMINAL IN
overall_width0.4375 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
outside_diameter1.6250 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
reliability_indicatorNOT ESTABLISHED
backface_corner_radius0.0460 INCHES NOMINAL IN
NSN5940-01-651-5559
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUG,END SEAL,ELECTRICAL CONNECT TITLE COMPONENT PN JSFQ05-2 MFR PLUG,END SEAL,ELECTRIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
95-0469Interchangeable
interchangeable cross-reference
interchangeable
103S4Interchangeable
interchangeable cross-reference
interchangeable
50830Interchangeable
interchangeable cross-reference
interchangeable
12851Interchangeable
interchangeable cross-reference
interchangeable
WE2103Interchangeable
interchangeable cross-reference
interchangeable
02970Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JSFQ05-2?
JSFQ05-2 is a PLUG,END SEAL,ELECTRICAL CONNECT.
What parts can replace JSFQ05-2?
There are 13 known substitutes for JSFQ05-2: 95-0469, 103S4, 50830 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JSFQ05-2?
JSFQ05-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-651-5559. 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