8-52-53M-2

Groove Pulley

NSN 3020-01-221-7491

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012217491

Detail Specifications

Groove Depth:
0.356 inches
Groove Width:
0.502 inches
Outside Diameter:
1.312 inches
Overall Length:
5.188 inches
Bore Diameter:
0.315 inches
Bore Length:
0.531 inches
Groove Radius:
0.200 inches
Material And Location:
Steel, corrosion resisting
Face Width:
3.650 inches
Design Form:
Plain
Bore Type:
Straight
Bearings:
Not included
Groove Quantity:
7
Counterbore Feature:
Not included
Keying Facility:
Not included
Lightening Hole:
Not included
Integral Cooling Vane:
Not included
Groove Shape:
U
Bore Feature:
Included
Protruding Hub Characteristic:
Stepped
Hub End Outside Diameter And Location:
0.590 inches aa end
Distance From Outside Flange/rim To Hub End And Location:
1.538 inches aa end
First Step Face Largest Diameter And Location:
0.875 inches aa end
First Step Length And Location:
0.520 inches aa end
Second Step Length And Location:
1.417 inches aa end
Hub End Outside Diameter And Location:
0.590 inches aa end
Style Designator:
Plain
NSN:
3020-01-221-7491
Item Name:
Sheave Assembly
Cage Code:
9U023

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
8-52-53M-2
Cage Code:
32386
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
8-52-53M
Cage Code:
32386
RNCC:
D
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
Concept No.:
1
App. Key:
AA
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127320
UFC:
64560
LTL:
70.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Sheave Assembly"

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8487900080
  • SITC: 74999
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers


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