Model: 361C637PC2

Worm Shaft

Properties:

End Similarity
Not identical
Thread Length
0.620 inches first end, fifth portion
Spline Major Diameter
1.246 inches second end, fifth portion
Spline Major Diameter
1.248 inches second end, fifth portion
Overall Length
17.500 inches
Spline Minor Diameter
0.999 inches second end, fifth portion
Spline Minor Diameter
1.005 inches second end, fifth portion
Shaft Thread Direction
Left-hand first end, fifth portion
Teeth Hardness Rating
Between 104.0 rockwell b and 108.0 rockwell b
Worm Thread Quantity
1
Worm Thread Lead
0.6283 inches
Worm Thread Direction
Left-hand
Worm Pressure Angle In Deg
25.000
Worm Helix Angle
5 degrees 11 min 39.95 sec
Worm Outside Diameter
Between 2.598 inches and 2.600 inches
Worm Pitch Diameter
2.200 inches
Shaft Hardness Rating
Between 104.0 rockwell b and 108.0 rockwell b
Worm Thread Section Length
3.380 inches
Worm Body Length
3.380 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
0.120 inches first end, fourth portion
Straight Unthreaded Length
0.260 inches first end, second portion
Straight Unthreaded Length
0.640 inches second end, second portion
Straight Unthreaded Length
1.310 inches first end, first portion
Straight Unthreaded Length
1.380 inches first end, third portion
Straight Unthreaded Length
1.430 inches second end, first portion
Straight Unthreaded Length
1.820 inches second end, third portion
Straight Unthreaded Length
3.000 inches second end, fifth portion
Straight Unthreaded Length
3.540 inches second end, fourth portion
Straight Unthreaded Section Diameter
1.365 inches second end, fourth portion
Straight Unthreaded Section Diameter
1.370 inches second end, fourth portion
Straight Unthreaded Section Diameter
1.3745 inches second end, third portion
Straight Unthreaded Section Diameter
1.3781 inches second end, second portion
Straight Unthreaded Section Diameter
1.3785 inches second end, second portion
Straight Unthreaded Section Diameter
1.410 inches first end, fourth portion
Straight Unthreaded Section Diameter
1.5753 inches first end, third portion
Straight Unthreaded Section Diameter
1.5749 inches first end, third portion
Straight Unthreaded Section Diameter
1.660 inches second end, first portion
Straight Unthreaded Section Diameter
1.660 inches first end, first portion
Straight Unthreaded Section Diameter
1.840 inches first end, second portion
Straight Unthreaded Section Diameter
1.246 inches second end, fifth portion
Straight Unthreaded Section Diameter
1.248 inches second end, fifth portion
Unthreaded Section Keyway Width
0.3200 inches first end, third portion
Unthreaded Section Keyway Depth
0.100 inches first end, third portion
Unthreaded Section Keyway Depth
0.140 inches second end, third portion
Straight Spline Length
2.260 inches second end, fifth portion
Straight Spline Quantity
10 second end, fifth portion
Material
Steel, qq-s-624, comp 4140
Material
Steel, qq-s-624, comp 4140
NSN
3040-00-573-7762
Part Number
361C637PC2
Description
Worm Shaft
CAGE

A drive shaft having helical thread(s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.

Part 361C637PC2 NSN 3040-00-573-7762

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18249
FIIG:
T246-C
Concept No.:
App. Key:
CA
Cond. Code:
1
Status:
A

Material Classification

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
019940
UFC:
08170
LTL:
85.0
LCL:
--
WCC:
581
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483105000
  • SITC: 74810
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Transmission shafts and cranks, except camshafts and crankshafts

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