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Brake Drum NSN 2530-00-921-7301

Item Description

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).

NSN 2530-00-921-7301 NSN: 2530-00-921-7301

Features and Characteristics

Overall Width
8.187 inches
Mounting Hole Diameter
0.812 inches
Mounting Hole Quantity
6
Overall Outside Diameter
Between 14.000 inches and 14.125 inches
Center Hole Diameter
Between 6.251 inches and 6.255 inches
Mounting Hole Spacing
Equally spaced on 8.750 in. Bolt @circle
Material And Location
Iron, cast
Braking Surface Location
Internal
Braking Surface Diameter
Between 12.275 inches and 12.285 inches
Braking Surface Width
6.062 inches
Cooling Fin
Not included
Adjustment Hole
Not included
Inspection Hole
Not included
Oil Drain Hole
Included
Balancing Pad
Not included
FSC
2530 Track Components Wheel Axle Steering Vehicular Brake
NIIN
009217301
NSN
2530009217301

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10137
Cage Code:
0HWJ9
Status:
A
MSDS:
Part Number:
2520-109
Cage Code:
0HWJ9
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8708300050
  • NAICS: 336340
  • SITC: 78433
  • Description: Brakes and servo-brakes and parts, of motor vehicles of headings 8701 to 8705
  • End Use (Code 30230):
    Other parts and accessories of vehicles

Q & A

Frequently asked questions for NSN 2530-00-921-7301
What are the manufacturers of nsn 2530009217301?
Does this nsn 2530009217301 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2530009217301
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).
Does nsn 2530009217301 contain any precious metals?
Precious metal content is unknown.
Does nsn 2530009217301 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2530009217301?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
11298
FIIG:
T129-E
App. Key:
EA
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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