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PartsTable / COMPONENT / 1110-21-57
1110-21-57 ✓ 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 TERMINAL,FEEDTHRU is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY MOUNTING FACILITY, slot_depth: 0.218 INCHES SINGLE END IN, slot_width: 0.102 INCHES SINGLE END IN, swage_depth: 0.040 INCHES IN, largest_width: 0.218 INCHES SINGLE END IN, thread_length: 0.218 INCHES 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 5940-00-144-2584, 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
1110-21-57
NSN: 5940-00-144-2584
FSC: 5940
CAGE: 18310 — CONCORD ELECTRONICS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY MOUNTING FACILITY
slot_depth0.218 INCHES SINGLE END IN
slot_width0.102 INCHES SINGLE END IN
swage_depth0.040 INCHES IN
largest_width0.218 INCHES SINGLE END IN
thread_length0.218 INCHES IN
overall_height0.937 INCHES IN
terminal_length0.304 INCHES IN
largest_diameter0.140 INCHES SINGLE END IN
overall_diameter0.250 INCHES IN
special_featuresDIELECTRIC WITHSTANDING VOLTAGE IS 2500V AC RMS V
basic_shape_styleNONTUBULAR, HEX
NSN5940-00-144-2584
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,FEEDTHRU TITLE COMPONENT PN 1110-21-57 MFR TERMINAL,FEEDTHRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
1110-16-50Interchangeable
interchangeable cross-reference
interchangeable
MILT55155-3Interchangeable
interchangeable cross-reference
interchangeable
571-4188-01-05-10Interchangeable
interchangeable cross-reference
interchangeable
FT-SM-14 BROWNInterchangeable
interchangeable cross-reference
interchangeable
82-1021-P12-108Interchangeable
interchangeable cross-reference
interchangeable
A-A-59126/03Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1110-21-57?
1110-21-57 is a TERMINAL,FEEDTHRU.
What parts can replace 1110-21-57?
There are 32 known substitutes for 1110-21-57: 1110-16-50, MILT55155-3, 571-4188-01-05-10 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1110-21-57?
1110-21-57 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-144-2584. 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