20B73

Brake Drum

NSN 2530-00-737-1010

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
007371010

Product Features

Hole 0.500 in.Dia on 3.656 radius tobalance drum. 170.0 to 223.0 brinnell hardness

Detail Specifications

Overall Width:
2.406 inches
Mounting Hole Diameter:
Between 0.381 inches and 0.388 inches
Mounting Hole Quantity:
4
Overall Outside Diameter:
8.750 inches
Center Hole Diameter:
Between 2.550 inches and 2.552 inches
Mounting Hole Spacing:
Equally spaced on 3.122 in. Min, 3.128 in. Max bolt circle
Braking Surface Location:
Internal
Braking Surface Diameter:
Between 7.995 inches and 8.005 inches
Braking Surface Width:
1.969 inches
Cooling Fin:
Included
Adjustment Hole:
Not included
Inspection Hole:
Not included
Oil Drain Hole:
Not included
Balancing Pad:
Not included
NSN:
2530-00-737-1010
Item Name:
Brake Drum Coupling
Cage Code:
72447

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7371010
Cage Code:
19207
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
A9332
Cage Code:
34623
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20381
Cage Code:
95019
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20B81
Cage Code:
95019
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
20B81
Cage Code:
72447
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
GPW12614
Cage Code:
23040
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
GPW2614
Cage Code:
23040
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11298
FIIG:
T129-E
Concept No.:
App. Key:
EA
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
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:
--
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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Brake Drum Coupling"

A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).

MOE Major Organizational Entities

Entity
DSOR
User:
AUSTRIA Austria
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8708300050
  • SITC: 78433
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336340
  • USDA: 1

Classification: Brakes and servo-brakes and parts, of motor vehicles of headings 8701 to 8705


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