PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 20T4941
20T4941 ✓ 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 CHAMBER,AIR BRAKE is a the manufacturer industrial component. Key specifications include stroke_length: 2.500 INCHES IN, push_rod_length: 63.000 INCHES IN, line_connection_thread_size_and_series/type_designator: 0.250-18 NPTF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-512-3481, 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
20T4941
NSN: 2530-00-512-3481
FSC: 2530
CAGE: 81336 — CHIEF OF ENGINEERS DEPT OF ARMY (USA)
SPECIFICATIONS
stroke_length2.500 INCHES IN
push_rod_length63.000 INCHES IN
line_connection_thread_size_and_series/type_designator0.250-18 NPTF
NSN2530-00-512-3481
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAMBER,AIR BRAKE TITLE COMPONENT PN 20T4941 MFR CHAMBER,AIR BRAKE
KEY FEATURES
•
LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.250-18 NPTF
•
PUSH ROD LENGTH: 63.000 INCHES IN
•
STROKE LENGTH: 2.500 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPTF
PUSH ROD LENGTH63.000 INCHES IN
SPECIAL FEATURESSHANK LG:0.375 IN.;SHANK DIA:1.125 IN.;HEIGHT O/A:1.500 IN.;WIDTH O/A:1.500 IN.;DIA O/A:9.000 IN.;FORK WIDTH:0.562 IN.;DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END:2.312 IN.;FORK ARM THK:0.469 IN.;FORK ARM DEPTH:1.500 IN.;DISTANCE FROM PIVOT PINHOLE CENTER TO FORK END:0.625 IN.;MTG CONFIGURATION:EQUALLY SPACED ON 4.750 IN.DIA BOLT CIRCLE;MTG FACILITY SIZE:0.750 IN.;MTG METHOD:STUD;INLET LOCATION:OFF CENTER;ANGLE FROM BOTTOM OF VERTICAL CENTERLINE:265.0 DEGS;CLEVIS STYLE DESIGNATOR:NO.10;ROD END DISTANCE O/A:2.812 IN. IN
STROKE LENGTH2.500 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
1267Interchangeable
interchangeable cross-reference
interchangeable
220241Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 20T4941?
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 20T4941?
20T4941 is a CHAMBER,AIR BRAKE.
What parts can replace 20T4941?
There are 2 known substitutes for 20T4941: 1267, 220241. Substitute compatibility should be verified for your specific system.
What is the NSN for 20T4941?
20T4941 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-512-3481. 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 — 20T4941

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