9550402

Single Disk Brake

NSN 1630-00-052-8403

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000528403

Product Technical Spec.

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

NSN:

1630-00-052-8403

Item Name:

Brake Assembly,helicopter Rotor

Cage Code:

73842

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

9550071

Cage Code:

73842

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

09193

FIIG:

T129-B

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

26.0 X 26.0 X 14.8

Paclk Weight:

143.0000lbs

Item Weight:

115.0000lbs

Item Dim:

023002300075

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000528403

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

011920

UFC:

04780

LTL:

100.0

LCL:

100.0

WCC:

671

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Helicopter Rotor Brake Assembly"

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.