TLB425

Sprocket Wheel

NSN 3020-00-088-0334

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000880334

Technical Specifications of NSN

Outside Diameter:
4.258 inches
Overall Length:
1.000 inches
Bore Length:
1.000 inches
Pitch Diameter:
3.989 inches
Taper Bore Major Diameter:
1.625 inches
Face Width:
0.284 inches
Design Form:
Plain
Bore Type:
Straight spline
Counterbore Feature:
Not included
Keying Facility:
Not included
Securing Method:
Any acceptable
Lightening Hole:
Not included
Protruding Hub Characteristic:
Plain
Belt/chain/film Size For Which Designed:
Roller chain
Roller Chain Pitch Type For Which Designed:
Single pitch
Teeth Row Quantity:
1
Teeth Quantity Per Row:
25
Asa Standard Chain Number:
40 1/2
Hardness Rating Test Method:
Not rated
Bore Bearing:
Not included
Hub External Keyway:
Not included
Hub End Outside Diameter And Location:
3.250 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
0.716 inches aa end
Material:
Steel, carbon
Material:
Steel
Style Designator:
Plain
NSN:
3020-00-088-0334
Item Name:
Pulley,belt,positive Drive
Cage Code:
71956

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
117020
UFC:
59820
LTL:
60.0
LCL:
60.0
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Privacy | Terms

Definition Definition of approved item name (AIN): "Positive Drive Belt Pulley"

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

MOE Major Organizational Entities

Entity
DSOR
User:
SINGAPORE Singapore
DSOR:
Import / Export
  • Schedule B: 8483901000
  • SITC: 74890
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Chain sprockets and parts thereof


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