Model: AH4556

Worm Shaft

Properties:

End Similarity
Not identical
Overall Length
0.635 inches
Worm Thread Quantity
1
Worm Thread Lead
0.150 inches
Worm Thread Direction
Right-hand
Worm Pressure Angle In Deg
29.000
Worm Helix Angle
29 degrees min
Worm Outside Diameter
0.119 inches
Worm Pitch Diameter
0.1003 inches
Worm Thread Section Length
0.343 inches
Worm Body Length
0.475 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
0.080 inches first end, first portion
Straight Unthreaded Section Diameter
0.063 inches first end, first portion
Material
Steel, aisi 416
Material
Steel, aisi 416
Surface Treatment
Nickel
Surface Treatment
Nickel plated
NSN
3040-00-973-6847
Part Number
AH4556
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 AH4556 NSN 3040-00-973-6847

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
019940
UFC:
08170
LTL:
85.0
LCL:
85.0
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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