PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8H139D-10
8H139D-10 ✓ 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

SUPPORT,RETRACTABLE,SEMITRAILER. Key specifications include length: 2.500 INCHES NOMINAL IN, diameter: 12.000 INCHES NOMINAL IN, extended_height: 39.530 INCHES NOMINAL IN, leg_construction: TUBULAR, special_features: LEFT FRONT, retracting_method: PIN-HOLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-01-375-5851, 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
8H139D-10
NSN: 2590-01-375-5851
FSC: 2590
CAGE: 98296 — STANDARD MFG CO INC (USA)
SPECIFICATIONS
length2.500 INCHES NOMINAL IN
diameter12.000 INCHES NOMINAL IN
extended_height39.530 INCHES NOMINAL IN
leg_constructionTUBULAR
special_featuresLEFT FRONT
retracting_methodPIN-HOLE
retracting_mechanismINCLUDED
operational_directionVERTICAL
maximum_underclearance63.030 INCHES IN
operating_control_typeAUTOMATIC
operating_speed_quantity1
frame_width_for_which_designed9.000 INCHES NOMINAL IN
NSN2590-01-375-5851
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,RETRACTABLE,SEMITRAILER TITLE COMPONENT PN 8H139D-10 MFR SUPPORT,RETRACTABLE,SE
KEY FEATURES
•
LEG CONSTRUCTION: TUBULAR
•
OPERATIONAL DIRECTION: VERTICAL
•
MAXIMUM UNDERCLEARANCE: 63.030 INCHES IN
•
LENGTH: 2.500 INCHES NOMINAL IN
•
SHOE: INCLUDED
•
DIAMETER: 12.000 INCHES NOMINAL IN
•
RETRACTING METHOD: PIN-HOLE
•
EXTENDED HEIGHT: 39.530 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LEG CONSTRUCTIONTUBULAR
OPERATIONAL DIRECTIONVERTICAL
MAXIMUM UNDERCLEARANCE63.030 INCHES IN
LENGTH2.500 INCHES NOMINAL IN
SHOEINCLUDED
DIAMETER12.000 INCHES NOMINAL IN
RETRACTING METHODPIN-HOLE
EXTENDED HEIGHT39.530 INCHES NOMINAL IN
FRAME WIDTH FOR WHICH DESIGNED9.000 INCHES NOMINAL IN
OPERATING CONTROL TYPEAUTOMATIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
300570Interchangeable
interchangeable cross-reference
interchangeable
300245PC37AInterchangeable
interchangeable cross-reference
interchangeable
NELC272AInterchangeable
interchangeable cross-reference
interchangeable
MOH-0272CInterchangeable
interchangeable cross-reference
interchangeable
M0B-272Interchangeable
interchangeable cross-reference
interchangeable
90130-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 8H139D-10?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 8H139D-10?
8H139D-10 is a SUPPORT,RETRACTABLE,SEMITRAILER.
What parts can replace 8H139D-10?
There are 7 known substitutes for 8H139D-10: 300570, 300245PC37A, NELC272A and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8H139D-10?
8H139D-10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2590-01-375-5851. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8H139D-10

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026