172-377

Hydraulic Brak Cylinder Assembly

NSN 2530-00-678-5122

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

006785122

Detail Specifications

Body Material:

Steel

Mounting Provision:

Threaded mounting holes

Overall Height:

2.125 inches

Overall Width:

3.562 inches

Bore Diameter:

1.490 inches

Body Outside Diameter:

2.020 inches

Mounting Facility Thread Class:

Mounting Facility Thread Direction:

Right-hand

Compressed Length:

6.000 inches

Bore Type:

Straight

Extended Length:

7.750 inches

Mounting Provision Arrangement Style:

Two hole

Mounting Facility Thread Series Designator:

Unc

Mounting Facility Thread Diameter:

0.312 inches

Mounting Facility Thready Qty Per Inch (tpi):

Design Characteristics:

Single acting single cylinder

First Piston Rod End Style:

Slot type all working ends

Piston Rod End Similarity:

Identical

First End Fork Width:

0.500 inches all working ends

First End Fork Depth:

0.344 inches all working ends

First End Fork Span Width:

0.281 inches all working ends

Mounting Facility Thread Length:

0.750 inches

Center To Center Distance Between Mounting Provisions:

2.000 inches

Port Location And Quantity:

2 center section

Port Style:

Gasket seal single port

Port Thread Series Designator:

Unf single port

Port Thread Diameter:

0.375 inches single port

Port Thready Qty Per Inch (tpi):

24 single port

Port Thread Class:

2b single port

Bleeding Feature Quantity:

NSN:

2530-00-678-5122

Item Name:

Wheel Cylinder

Cage Code:

76462

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

B8T2262A

Cage Code:

57526

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5461560

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FD18692

Cage Code:

63477

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FD28851

Cage Code:

63477

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

28851

Cage Code:

19239

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2084407

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC28851

Cage Code:

66614

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

W28851

Cage Code:

71425

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B8T2262A

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5461560

Cage Code:

23862

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

172-377

Cage Code:

16758

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3257

Cage Code:

14894

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3257

Cage Code:

06840

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC28851

Cage Code:

76761

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

EW16892

Cage Code:

80724

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

10862

FIIG:

A34200

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:

Paclk Weight:

2.0000lbs

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

Submit this form for current pricing and availability quote on part number 172-377 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Wheel Cylinder"

A device consisting of a cylinder, hydraulic brake, wheel with a piston(s) and other component parts which is mounted to the back plate of a wheel. It uses the flow and pressure of a fluid to create the linear motion required to operate the brake shoes of a hydraulic brake system.