Single Disk Brake

NSN: 1630-00-052-8403 | Model: 9550402

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 pisto (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 Properties and Flags

NATO Stock Number

1630-00-052-8403

DEMIL

Yes - ITAR Controlled (Code B)

Bolt Circle Diameter

8.000 inches

Overall Width

9.375 inches

Mounting Hole Diameter

0.641 inches

Mounting Hole Quantity

Overall Diameter

22.375 inches

Operation Method

Hydraulic

Mounting Method

Anchor plate flange

Braking Area Outside Diameter

20.500 inches

Lining Contact Surface Width

3.375 inches

Rotating Disk Thickness

1.062 inches

Hydraulic Cylinder Quantity

Hydraulic Cylinder Diameter

3.375 inches

Lining Friction Surface Area

88.580 square inches

Installation Location

Left hand side or right hand side

Wheel Size For Which Designed

20 by 20 in.

Fsc Application Data

Wheel, landing gear, acft

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 1630-00-052-8403 Datasheet

Supply Class (FSC):

Aircraft Wheel And Brake Systems

Cross Reference:

9550402
9550071

Cage Codes:

Goodyear Tire and Rubber Co The (CAGE 73842)

Replacements:

1630-00-052-8403 replaces 1630-00-528-1855
1630-00-052-8403 replaces 1630-00-782-9855

Schedule B & Trade:

Schedule B: 8803200060 (NAICS 336413)

Undercarriages and parts thereof, for use in military aircraft
SITC: 79293

Undercarriages and parts thereof for aircraft
End Use: 50070

Parts for military-type goods

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

011920 - Aircraft brakes r parts noi
WCC:

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

J - 100.0
LTL:

J - 100.0
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Nrp
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
7rlcar9
Repariability
If condemned or uneconomically repairable, then dispose at intermediate level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $11,893.05 to $19,821.75..
Does NSN 1630-00-052-8403 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Brazil, Singapore, Canada, Philippines, and Turkey
What is the NIIN of NSN 1630-00-052-8403?
000528403 or 00-052-8403
Does NSN 1630-00-052-8403 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1630-00-052-8403?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963