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Technical Data Sheet
PartsTable / COMPONENT / 71-300222-21S
71-300222-21S ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, overall_width: 1.587 INCHES MAXIMUM IN, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING, overall_height: 1.587 INCHES MAXIMUM IN, overall_length: 1.196 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 5935-00-826-0850, 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
71-300222-21S
NSN: 5935-00-826-0850
FSC: 5935
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
overall_width1.587 INCHES MAXIMUM IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height1.587 INCHES MAXIMUM IN
overall_length1.196 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
polarization_methodKEYWAY OR MULTIPLE KEYWAY
contact_removabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-00-826-0850
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 71-300222-21S MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
ENVIRONMENTAL PROTECTION: MOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
•
MATING END QUANTITY: 1
•
CONTACT REMOVABILITY: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 1.250 INCHES NOMINAL IN
•
INCLUDED CONTACT TYPE: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
•
INSERT POSITION IN DEG: 0.0
•
CONTACT SURFACE TREATMENT: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
•
SPECIFICATION/STANDARD DATA: 81349-MIL-C-26482 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
MATING END QUANTITY1
CONTACT REMOVABILITYNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH1.250 INCHES NOMINAL IN
INCLUDED CONTACT TYPEROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
INSERT POSITION IN DEG0.0
CONTACT SURFACE TREATMENTGOLD SINGLE MATING END SINGLE CONTACT GROUPING
SPECIFICATION/STANDARD DATA81349-MIL-C-26482 GOVERNMENT SPECIFICATION
POLARIZATION METHODKEYWAY OR MULTIPLE KEYWAY
TERMINAL LOCATIONBACK SINGLE MATING END SINGLE CONTACT GROUPING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
86015-3Interchangeable
interchangeable cross-reference
interchangeable
85967-3Interchangeable
interchangeable cross-reference
interchangeable
85967-9Interchangeable
interchangeable cross-reference
interchangeable
PT02A-22-21PWInterchangeable
Same NIIN cross-reference
interchangeable
414-0940-006Interchangeable
Same NIIN cross-reference
interchangeable
KPT02E22-21SInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71-300222-21S?
71-300222-21S is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 71-300222-21S?
There are 11 known substitutes for 71-300222-21S: 86015-3, 85967-3, 85967-9 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 71-300222-21S?
71-300222-21S is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-826-0850. 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