291MAA1

Brake Backing Plate

NSN 2530-00-983-6638

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

009836638

Technical Specifications of NSN

Outside Diameter:

12.300 inches

Diameter:

5.875 inches

Material Thickness:

0.250 inches

Mounting Hole Diameter:

0.530 inches

Mounting Hole Quantity:

Mounting Hole Spacing:

Irregularly spaced on 6.750 in. @bolt circle

Mounting Location:

Right side

Material:

Steel

Material:

Steel

Surface Treatment:

Paint

Surface Treatment:

Painted

NSN:

2530-00-983-6638

Item Name:

Plate Assembly,brake

Cage Code:

556A6

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

41818-81

Cage Code:

94764

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A3736H112

Cage Code:

3D6E9

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

291MAA1

Cage Code:

05415

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A3736H112

Cage Code:

78500

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22097

FIIG:

T129-F

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:

12.5 X 12.5 X 0.5

Paclk Weight:

12.8000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

133300

UFC:

63220

LTL:

RATING VARIABLE

LCL:

WCC:

885

TCC:

SHC:

ACC:

Trailers/Vehicles

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Pricing & Availability

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

A rigid circular shaped metal item with a centrally located aperture. It has mounting holes and is specifically designed to mount and position the components of a brake (as modified). It also serves to prevent dirt and other foreign matter from entering the braking mechanism. Excludes items which are used as a dust shield only.