40W-203

Worm Shaft

NSN 3040-01-018-5973

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010185973

Technical Specifications of NSN

End Similarity:
Not identical
Overall Length:
12.625 inches
Worm Thread Quantity:
2
Worm Thread Lead:
0.7854 inches
Worm Thread Direction:
Right-hand
Worm Pressure Angle In Deg:
25.000
Worm Helix Angle:
12 degrees 24 min
Worm Outside Diameter:
2.000 inches
Worm Pitch Diameter:
1.650 inches
Worm Thread Section Length:
4.500 inches
Worm Body Length:
5.750 inches
Worm Body Tapered Bearing Surface End:
Not provided
Shaft Location:
Both ends of worm
Straight Unthreaded Length:
1.250 inches first end, first portion
Straight Unthreaded Length:
4.438 inches second end, first portion
Straight Unthreaded Section Diameter:
1.438 inches first end, first portion
Unthreaded Section Keyway Width:
0.2500 inches second end, first portion
Unthreaded Section Keyway Depth:
0.100 inches second end, first portion
Material:
Steel
NSN:
3040-01-018-5973
Item Name:
Shaft,worm Gear
Cage Code:
59958

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
616F375H38
Cage Code:
90099
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
616F375
Cage Code:
90099
RNCC:
D
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

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

Part Materials

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:
7.3000lbs
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:
126900
UFC:
65750
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Worm Gear Shaft"

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.

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

Classification: Transmission shafts and cranks, except camshafts and crankshafts


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