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271AN ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The JACKSCREW,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include color: YELLOW, AVIATION LENS, material: PLASTIC LENS, thread_class: 2B, thread_series: UNEF, overall_length: 0.500 INCHES MAXIMUM IN, mounting_method: INTERNAL THREAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-107-1496, 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
271AN
NSN: 6210-00-107-1496
FSC: 6210
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
colorYELLOW, AVIATION LENS
materialPLASTIC LENS
thread_class2B
thread_seriesUNEF
overall_length0.500 INCHES MAXIMUM IN
mounting_methodINTERNAL THREAD
thread_diameter0.375 INCHES IN
thread_quantity32 PER INCH
overall_diameter0.505 INCHES NOMINAL IN
style_designatorFLAT
thread_directionRIGHT-HAND
surface_conditionSMOOTH FACE
NSN6210-00-107-1496
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACKSCREW,ELECTRICAL CONNECTOR TITLE COMPONENT PN 271AN MFR JACKSCREW,ELECTRICAL C
KEY FEATURES
•
OVERALL DIAMETER: 0.505 INCHES NOMINAL IN
•
LIGHT TRANSMISSION DESIGN: TRANSPARENT LENS
•
STYLE DESIGNATOR: FLAT
•
EFFECTIVE DIAMETER: 0.408 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
•
MOUNTING DEVICE QUANTITY: 1
•
SURFACE CONDITION: SMOOTH FACE
•
MOUNTING METHOD: INTERNAL THREAD
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.505 INCHES NOMINAL IN
LIGHT TRANSMISSION DESIGNTRANSPARENT LENS
STYLE DESIGNATORFLAT
EFFECTIVE DIAMETER0.408 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
MOUNTING DEVICE QUANTITY1
OVERALL LENGTH0.500 INCHES MAXIMUM IN
SURFACE CONDITIONSMOOTH FACE
MOUNTING METHODINTERNAL THREAD
THREAD SERIESUNEF
THREAD QUANTITY32 PER INCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
301400Interchangeable
interchangeable cross-reference
interchangeable
A0-801Interchangeable
interchangeable cross-reference
interchangeable
250-3532-500Interchangeable
interchangeable cross-reference
interchangeable
30149-0Interchangeable
interchangeable cross-reference
interchangeable
250-3531-500Interchangeable
interchangeable cross-reference
interchangeable
MIL-L-3661/30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 271AN?
271AN is a JACKSCREW,ELECTRICAL CONNECTOR.
What parts can replace 271AN?
There are 24 known substitutes for 271AN: 301400, A0-801, 250-3532-500 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 271AN?
271AN is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-107-1496. 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