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Single Disk Brake NSN 1630-01-375-0938

Item Description

A brake consisting essentially of the following: a. A single piece or divided cylinder housing designed to be mounted on the torque flange of an axle. The cylinder housing has a slot or groove through which the disk, brake passes. It contains a piston(s) or push rod(s) which provides the hydraulic or mechanical force to press the lining, friction against the disk, brake. b. Lining, friction. c. A disk, brake designed to be keyed or rigidly attached to a wheel or rotating shaft.

NSN 1630-01-375-0938 NSN: 1630-01-375-0938

Features and Characteristics

Overall Width
7.910 inches
Overall Diameter
Between 9.974 inches and 9.989 inches
End Application
Used on ah-64a
Operation Method
Hydraulic
Braking Area Outside Diameter
Between 8.190 inches and 8.310 inches
Lining Contact Surface Width
Between 1.955 inches and 1.995 inches
Rotating Disk Thickness
Between 0.205 inches and 0.210 inches
Hydraulic Cylinder Quantity
2
Hydraulic Cylinder Diameter
Between 4.751 inches and 4.801 inches
Lining Friction Surface Area
7.310 square inches
Installation Location
Left hand front and right hand front
FSC
1630 Aircraft Wheel And Brake Systems
NIIN
013750938
NSN
1630013750938

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7-311221000-19
Cage Code:
8V613
Status:
A
MSDS:
Part Number:
030-16802
Cage Code:
33269
Status:
A
MSDS:
Part Number:
7-311221000
Cage Code:
02731
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8803200060
  • NAICS: 336413
  • SITC: 79293
  • Description: Undercarriages and parts thereof, for use in military aircraft
  • End Use (Code 50070):
    Parts for military-type goods

Q & A

Frequently asked questions for NSN 1630-01-375-0938
What are the manufacturers of nsn 1630013750938?
Does this nsn 1630013750938 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1630013750938
A brake consisting essentially of the following: a. a single piece or divided cylinder housing designed to be mounted on the torque flange of an axle. the cylinder housing has a slot or groove through which the disk, brake passes. it contains a piston(s) or push rod(s) which provides the hydraulic or mechanical force to press the lining, friction against the disk, brake. b. lining, friction. c. a disk, brake designed to be keyed or rigidly attached to a wheel or rotating shaft.
Does nsn 1630013750938 contain any precious metals?
No precious metal content.
Does nsn 1630013750938 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 1630013750938?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
09193
FIIG:
T129-B
App. Key:
BA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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