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Technical Data Sheet
PartsTable / MRO / 31403G1
31403G1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 31403G1 is a the manufacturer industrial component. Key specifications include overall_width: 2.000 INCHES NOMINAL IN, overall_height: 1.250 INCHES NOMINAL IN, overall_length: 2.062 INCHES NOMINAL IN, end_item_identification: RECEIVER R-274A/FRR A, component_type_and_quantity: 1 BASE AND 3 CAPACITOR AND 1 COIL AND 5 CONTACT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-247-5419, 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
MRO→ MRO_GENERAL→ 31403G1
NSN: 5895-00-247-5419
FSC: 5895
CAGE: 56394 — PAX MFG CORP HAMMARLUND MFG CO DIV (USA)
SPECIFICATIONS
overall_width2.000 INCHES NOMINAL IN
overall_height1.250 INCHES NOMINAL IN
overall_length2.062 INCHES NOMINAL IN
end_item_identificationRECEIVER R-274A/FRR A
component_type_and_quantity1 BASE AND 3 CAPACITOR AND 1 COIL AND 5 CONTACT
NSN5895-00-247-5419
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 31403G1 TITLE COMPONENT PN 31403G1 MFR 31403G1
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 BASE AND 3 CAPACITOR AND 1 COIL AND 5 CONTACT
•
Generation 1 Platform
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT TYPE AND QUANTITY1 BASE AND 3 CAPACITOR AND 1 COIL AND 5 CONTACT
OVERALL WIDTH2.000 INCHES NOMINAL IN
OVERALL LENGTH2.062 INCHES NOMINAL IN
OVERALL HEIGHT1.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRECEIVER R-274A/FRR A
COMPONENT TYPE AND QUANTITY1 BASE AND 3 CAPACITOR AND 1 COIL AND 5 CONTACT
OVERALL WIDTH2.000 INCHES NOMINAL IN
OVERALL LENGTH2.062 INCHES NOMINAL IN
OVERALL HEIGHT1.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRECEIVER R-274A/FRR A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
E2858PC138-139Interchangeable
interchangeable cross-reference
interchangeable
31148Interchangeable
interchangeable cross-reference
interchangeable
3140-3Interchangeable
interchangeable cross-reference
interchangeable
CA146Interchangeable
interchangeable cross-reference
interchangeable
50940Interchangeable
interchangeable cross-reference
interchangeable
314.03Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31403G1?
31403G1 is a 31403G1. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31403G1?
There are 8 known substitutes for 31403G1: E2858PC138-139, 31148, 3140-3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31403G1?
31403G1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-247-5419. 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