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PartsTable / COMPONENT / 1421-0000-500
1421-0000-500 ✓ 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 LEG,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include length: 0.438 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, ring_style: INTERNAL, usage_design: INTERNAL, coil_quantity: 11 1/4. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-01-237-7880, 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
1421-0000-500
NSN: 5975-01-237-7880
FSC: 5975
CAGE: 51190 — VIAVI SOLUTIONSLLC (USA)
SPECIFICATIONS
length0.438 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
ring_styleINTERNAL
usage_designINTERNAL
coil_quantity11 1/4
thread_length1.440 INCHES MINIMUM IN
flute_quantity4
overall_height3.280 INCHES NOMINAL IN
overall_length2.938 INCHES NOMINAL IN
shank_diameter0.323 INCHES MINIMUM IN
inside_diameter0.598 INCHES NOMINAL IN
NSN5975-01-237-7880
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEG,ELECTRICAL EQUIPMENT TITLE COMPONENT PN 1421-0000-500 MFR LEG,ELECTRICAL EQUIPME
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
756508Interchangeable
interchangeable cross-reference
interchangeable
468326Interchangeable
interchangeable cross-reference
interchangeable
756507Interchangeable
interchangeable cross-reference
interchangeable
34566C6Interchangeable
interchangeable cross-reference
interchangeable
3253398Interchangeable
interchangeable cross-reference
interchangeable
AN6227B22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1421-0000-500?
1421-0000-500 is a LEG,ELECTRICAL EQUIPMENT.
What parts can replace 1421-0000-500?
There are 18 known substitutes for 1421-0000-500: 756508, 468326, 756507 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1421-0000-500?
1421-0000-500 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-01-237-7880. 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