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Brake Drum NSN 2530-00-770-5745

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 2530-00-770-5745 NSN: 2530-00-770-5745

Features and Characteristics

Overall Width
7.875 inches
Countersunk Hole Angle In Deg
82.0
Mounting Hole Diameter
0.938 inches
Mounting Hole Quantity
5
Overall Outside Diameter
15.875 inches
Center Hole Diameter
Between 4.877 inches and 4.881 inches
Alignment Hole Quantity
3
Mounting Hole Spacing
Equally spaced on 6.872 in. Min, 6.878 in. Max bolt circle
Material And Location
Steel
Braking Surface Location
Internal
Braking Surface Diameter
Between 14.155 inches and 14.165 inches
Braking Surface Width
Between 2.281 inches and 2.313 inches
Hole Size
0.406 in. Dia
Hole Spacing
1 hole opposite and on center line of a mtg hole, 2 holes spaced 36 degrees to right and left of same mtg hole, all on mtg hole bolt circle
Cooling Fin
Not included
Adjustment Hole
Not included
Inspection Hole
Not included
Oil Drain Hole
Not included
Balancing Pad
Included
FSC
2530 Track Components Wheel Axle Steering Vehicular Brake
NIIN
007705745
NSN
2530007705745

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
924400
Cage Code:
12204
Status:
A
MSDS:
Part Number:
7705745
Cage Code:
19207
Status:
A
MSDS:
Part Number:
45406
Cage Code:
09386
Status:
A
MSDS:
Part Number:
45657
Cage Code:
09386
Status:
A
MSDS:
Part Number:
45657D
Cage Code:
09386
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 2530-00-770-5745
What are the manufacturers of nsn 2530007705745?
Does this nsn 2530007705745 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2530007705745
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 2530007705745 contain any precious metals?
Precious metal content is unknown.
Does nsn 2530007705745 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2530007705745?
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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