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Cross Reference

These part numbers have the same form, fit, and function as h57758
Item Number Cage
H57758 86403
5452353 7X677
F57758 63477
WC157 66614
3565 06840
172-161 76462
37096 19239

Technical Definition

Cylinder Assembly, Hydraulic Brak, also referenced with federal logistics item name code 10862 - 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.

Q & A

Part number H57758
What are the historical prices for part number H57758?
No pre-dated pricing for this NSN could be found.
Does this part number H57758 have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number H57758 require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number H57758 ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number H57758?
Who are the manufacturers of H57758 and NSN 2530-00-462-1989?
  • Chrysler Corp (CAGE 86403)
  • General Motors Llc (CAGE 7X677)
  • Federal Mogul Corp (CAGE 63477)
  • Trw Inc Replacement Parts Div (CAGE 66614)
  • Bendix Corp The (CAGE 06840)
  • Delco Moraine Div Of General (CAGE 76462)
  • Echlin Inc (CAGE 19239)


Description: Hydraulic Brak Cylinder Assembly
Part Number H57758 H57758


AAFZ Body Material
ABDR Mounting Provision
Threaded mounting holes
ABKW Overall Height
2.187 inches
ABMK Overall Width
3.312 inches
ABXV Bore Diameter
1.500 inches
AFDS Longest Horizontal Distance Between Mounting Centers
1.917 inches
AFDT Shortest Horizontal Distance Between Mounting Centers
0.976 inches
AFDV Longest Vertical Distance Between Mounting Centers
1.604 inches
AJFY Seat Angle In Deg
37.0 single port
AKBM Mounting Facility Thread Class
AKBN Mounting Facility Thread Direction
AMQZ Compressed Length
4.500 inches
ASBP Bore Type
ATEM Extended Length
7.000 inches
BBBW Mounting Provision Arrangement Style
Three hole triangular
CBBL Features Provided
Rubber boot
CDTD Mounting Facility Thread Series Designator
CDTF Mounting Facility Thread Diameter
0.250 inches
CDTG Mounting Facility Thready Qty Per Inch (tpi)
CKSD Design Characteristics
Double acting single cylinder
CKSF First Piston Rod End Style
Slot type all working ends
CLLP Piston Rod End Similarity
CLMD First End Fork Width
0.500 inches all working ends
CLMG First End Fork Depth
0.437 inches all working ends
CLMJ First End Fork Span Width
0.250 inches all working ends
CLML Mounting Type And Location
Flange center section
CLMN Mounting Facility Thread Length
0.772 inches
CLMS Port Location And Quantity
1 center section
CLMT Port Style
Inverted flare single port
CLMW Port Thread Series Designator
Unf single port
CLMX Port Thread Diameter
0.375 inches single port
CLMY Port Thready Qty Per Inch (tpi)
20 single port
CLNB Port Thread Class
2b single port
CLND Bleeding Feature Quantity
National Stock Number (NSN): 2530-00-462-1989