Model: WT258-12A

S Internal-external Gear Cluster

Properties:

General Description
Steel rockwell c hardness rating, 58 to 63 43 gear teeth 24 clutch teeth around 2nd end counterbore 14-1/2 degrees pressure angle 6.375 in.Od of gear.6.1406 in.Pitch diameter 0.9375 in.W of face 1.750 in.O/a lg 0.0312 in.From 2nd hub end to gear face 4.1562 in.Od of 2nd hub end 1st hubgrooved 3.375 in.Od of 1st hub end 2.8594 in.Dia of groove 0.250 in.W of groove 0.2969 in.From end of hub to groove 0.7813 in.From end of hub to gear face splined bore 6 straight splines 1.750 in.Minor diameter 0.500 in.W of spline 1.359 in.Lg of bore 0.250 in.Depth of spline counterb0red both ends 1st end, 2.0106 in.Min, 2.0206 in.Max diameter counterbore 0.3750 in.Deep counterbore 2nd end, 3.5625 in.Dia counterbore.0.3906 in.Deep counterbore
NSN
3020-00-737-3397
Part Number
WT258-12A
Description
Gear Cluster,internal-external,s
CAGE
31204

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
LCL:
--
WCC:
586
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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