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Cross Reference

These part numbers have the same form, fit, and function as 14478j
Item Number Cage
14478J 77873
9092778 19207

Technical Definition

Yoke, Universal Joint, Vehicular, also referenced with federal logistics item name code 52120 - A component of a universal joint designed for vehicular applications. consists of a fork-like device to accommodate the spider and bearings of a universal joint by various attaching methods. the opposite end must have either a flange, hub, or splined stub shaft which is designed to be attached to a driving or driven member. for items with a shaft, the length of the plain portion must not exceed the length of the splines.

Q & A

Part number 14478J
What are the historical prices for part number 14478J?
No pre-dated pricing for this NSN could be found.
Does this part number 14478J have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number 14478J require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number 14478J ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number 14478J?
Who are the manufacturers of 14478J and NSN 2520-00-679-7925?
  • Gkn Rockford, Inc (CAGE 77873)
  • U S Army Tank Automotive Command (CAGE 19207)


Description: Vehicular Universal Joint Yoke
Part Number 14478J 14478J


AAZR Major Diameter
From 1.250" and 1.260"
ABKV Outside Diameter
From 1.560" and 1.565"
ABRF Center To Center Distance Between Holes
From 1.426" and 1.446"
AGBT Fork Width
From 3.561" and 3.563"
AGJR Minor Diameter
From 1.1350" and 1.1375"
AHNX Bolt Hole Diameter
0.344 inches
AKYX Fork Depth
0.625 inches
AMBA Length From Universal Joint Spider Centerline To Hub End
2.969 inches
AMBB Hub Machined Surface Finish Outside Length
1.094 inches
ANTP Bore Style (non-core)
BRGT Fork Height
3.813 inches
BSYF Outer Periphery Machined Surface Finish
BSYJ Hub End Thread Provision
BSYL Hub Bore
BTBZ Outside Shape
BTKF Bearing Recess/keyway Depth
0.250 inches
BYRC Connection End Type
CZKU Shaft Spline Quantity
STYL Style Designator (non-core)
ZZZV Fsc Application Data
Transmission outpur shaft,guided missile loader
National Stock Number (NSN): 2520-00-679-7925