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PartsTable / COMPONENT / 65A81C47-1
65A81C47-1 ✓ 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 SHOCK ABSORBER,DIRECT ACTION is a the manufacturer industrial component. Key specifications include nominal_extended_length: 10.250 INCHES IN, piston_end_connection_style: RING, piston_end_nominal_thickness: 1.375 INCHES IN, cylinder_end_connection_style: RING, cylinder_end_nominal_thickness: 1.375 INCHES IN, piston_end_nominal_inside_diameter: 0.625 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 2510-00-491-3456, 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
65A81C47-1
NSN: 2510-00-491-3456
FSC: 2510
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
nominal_extended_length10.250 INCHES IN
piston_end_connection_styleRING
piston_end_nominal_thickness1.375 INCHES IN
cylinder_end_connection_styleRING
cylinder_end_nominal_thickness1.375 INCHES IN
piston_end_nominal_inside_diameter0.625 INCHES IN
cylinder_end_nominal_inside_diameter0.625 INCHES IN
NSN2510-00-491-3456
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHOCK ABSORBER,DIRECT ACTION TITLE COMPONENT PN 65A81C47-1 MFR SHOCK ABSORBER,DIRECT
KEY FEATURES
•
NOMINAL EXTENDED LENGTH: 10.250 INCHES IN
•
PISTON END CONNECTION STYLE: RING
•
PISTON END NOMINAL THICKNESS: 1.375 INCHES IN
•
PISTON END NOMINAL INSIDE DIAMETER: 0.625 INCHES IN
•
CYLINDER END CONNECTION STYLE: RING
•
CYLINDER END NOMINAL THICKNESS: 1.375 INCHES IN
•
CYLINDER END NOMINAL INSIDE DIAMETER: 0.625 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL EXTENDED LENGTH10.250 INCHES IN
PISTON END CONNECTION STYLERING
PISTON END NOMINAL THICKNESS1.375 INCHES IN
PISTON END NOMINAL INSIDE DIAMETER0.625 INCHES IN
CYLINDER END CONNECTION STYLERING
CYLINDER END NOMINAL THICKNESS1.375 INCHES IN
CYLINDER END NOMINAL INSIDE DIAMETER0.625 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
12551Interchangeable
interchangeable cross-reference
interchangeable
356-1032Interchangeable
interchangeable cross-reference
interchangeable
AC356-1032Interchangeable
interchangeable cross-reference
interchangeable
NAF213134-1032Interchangeable
interchangeable cross-reference
interchangeable
560B32Interchangeable
interchangeable cross-reference
interchangeable
MILS7827Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 65A81C47-1?
65A81C47-1 is a SHOCK ABSORBER,DIRECT ACTION.
What parts can replace 65A81C47-1?
There are 15 known substitutes for 65A81C47-1: 12551, 356-1032, AC356-1032 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 65A81C47-1?
65A81C47-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2510-00-491-3456. 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