LB-91251

Worm Gear

NSN 3020-00-493-9742

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004939742

Product Technical Spec.

Pitch Diameter:
2.9220 inches
Face Type:
Straight
Bore Style:
10a w/ keyway both ends
Bore Style:
W/ keyway both ends
Hardness Rating:
55.0 rockwell c and 62.0 rockwell c
Outside Diameter:
3.123 inches
Thread Form Quantity:
4
Thread Form Direction:
Right-hand
Pressure Angle:
14.5000 degrees
Helix Angle:
7.7524 degrees
Face Width:
2.000 inches
Bore Diameter:
1.749 inches both ends
Keyway Width:
0.250 inches both ends
Distance From Bore Center To Keyway Bottom:
1.006 inches both ends
Material:
Steel comp 4615
Material Specification:
Qq-s-624 federal specification single material response
Style Designator:
Hubless
NSN:
3020-00-493-9742
Item Name:
Hindley Worm
Cage Code:
93235

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LB-91251
Cage Code:
93232
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
91251
Cage Code:
0BR59
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
LB91251
Cage Code:
0BR59
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
91251
Cage Code:
93235
RNCC:
3
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05467
FIIG:
A27300
Concept No.:
1
App. Key:
AJ
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
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): "Hindley Worm"

A gear with teeth on its outer surface in the form of helical threads.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately


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