Model: 752-7068459-2

Worm Shaft

Special Features:

Shaft thread designation: 1.000-5 acme-2g; "screw, drive" is used on the a7 housing assembly; next higher assembly: weapons handling hoist platform assembly

Properties:

End Similarity
Not identical
Overall Length
8.310 inches
End Application
Los angeles class ssn 688
Worm Thread Quantity
1
Worm Thread Direction
Right-hand
Worm Outside Diameter
1.000 inches
Worm Pitch Diameter
0.880 inches
Worm Thread Section Length
6.000 inches
Worm Body Length
6.670 inches
Worm Body Tapered Bearing Surface End
Not provided
Shaft Location
Both ends of worm
Straight Unthreaded Length
2.060 inches first end
Straight Unthreaded Section Diameter
2.100 inches first end
Unthreaded Section Keyway Width
0.1900 inches first end
Unthreaded Section Keyway Depth
0.112 inches first end
Material
Aluminum alloy
Material
Aluminum alloy
NSN
3040-01-500-2655
Part Number
752-7068459-2
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 752-7068459-2 NSN 3040-01-500-2655

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:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
129920
UFC:
65750
LTL:
85.0
LCL:
--
WCC:
593
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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