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140D4 — TORQUE ROD,TANDEM AXLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

140D4: TORQUE ROD,TANDEM AXLE.

The TORQUE ROD,TANDEM AXLE is a the manufacturer industrial component. Key specifications include taper: 1.000 PER FOOT IN INCHES NOMINAL, diameter: 1.250 INCHES NOMINAL IN, end_type: BALL STUD, thread_size: 1-14, taper_length: 2.125 INCHES NOMINAL IN, adjustability: NONADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-752-1838, 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
140D4
NSN: 2530-00-752-1838
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
taper1.000 PER FOOT IN INCHES NOMINAL
diameter1.250 INCHES NOMINAL IN
end_typeBALL STUD
thread_size1-14
taper_length2.125 INCHES NOMINAL IN
adjustabilityNONADJUSTABLE
thread_length1.188 INCHES NOMINAL IN
thread_directionRIGHT-HAND
ball_stud_locationBOTH ENDS
taper_major_diameter1.317 INCHES NOMINAL IN
screw_thread_series_designatorUNS
distance_between_mounting_facility_centers21.940 INCHES NOMINAL IN
NSN2530-00-752-1838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TORQUE ROD,TANDEM AXLE TITLE COMPONENT PN 140D4 MFR TORQUE ROD,TANDEM AXLE
KEY FEATURES
•
TAPER: 1.000 PER FOOT IN INCHES NOMINAL
•
THREAD LENGTH: 1.188 INCHES NOMINAL IN
•
DIAMETER: 1.250 INCHES NOMINAL IN
•
TAPER MAJOR DIAMETER: 1.317 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 21.940 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
ADJUSTABILITY: NONADJUSTABLE
•
BALL STUD LOCATION: BOTH ENDS
TECHNICAL CHARACTERISTICS
TAPER1.000 PER FOOT IN INCHES NOMINAL
THREAD LENGTH1.188 INCHES NOMINAL IN
DIAMETER1.250 INCHES NOMINAL IN
TAPER MAJOR DIAMETER1.317 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS21.940 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
ADJUSTABILITYNONADJUSTABLE
BALL STUD LOCATIONBOTH ENDS
TAPER LENGTH2.125 INCHES NOMINAL IN
THREAD SIZE1-14
SUBSTITUTES & CROSS-REFERENCES 4
913102Reference document
Same NSN cross-reference
Reference document — Secondary reference
7521838Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1410D4Reference document
Same NSN cross-reference
Reference document — Secondary reference
A3-3102B2394Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 140D4?
140D4 is a TORQUE ROD,TANDEM AXLE.
What parts can replace 140D4?
There are 4 known substitutes for 140D4: 913102, 7521838, 1410D4 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 140D4?
140D4 is cataloged in the U.S. Government catalog under NSN 2530-00-752-1838. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.