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Cross Reference

These part numbers have the same form, fit, and function as 504892
Item Number Cage
504892 95201
FD-14413 63477

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 504892
What are the historical prices for part number 504892?
No pre-dated pricing for this NSN could be found.
Does this part number 504892 have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number 504892 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 504892 ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number 504892?
Who are the manufacturers of 504892 and NSN 2530-00-441-6517?
  • Napco International Llc (CAGE 95201)
  • Federal Mogul Corp (CAGE 63477)


Description: Hydraulic Brak Cylinder Assembly
Part Number 504892 504892


AAFZ Body Material
ABDR Mounting Provision
Threaded mounting holes
ABKW Overall Height
2.125 inches
ABMK Overall Width
3.375 inches
ABXV Bore Diameter
1.250 inches
ADAR Body Outside Diameter
1.688 inches
AKBM Mounting Facility Thread Class
AKBN Mounting Facility Thread Direction
AMQZ Compressed Length
6.000 inches
ASBP Bore Type
ATEM Extended Length
7.500 inches
BBBW Mounting Provision Arrangement Style
Two hole
CDTD Mounting Facility Thread Series Designator
CDTF Mounting Facility Thread Diameter
0.313 inches
CDTG Mounting Facility Thready Qty Per Inch (tpi)
CKSD Design Characteristics
Single acting single cylinder
CKSF First Piston Rod End Style
Slot type all working ends
CLLP Piston Rod End Similarity
CLMD First End Fork Width
0.313 inches all working ends
CLMG First End Fork Depth
0.750 inches all working ends
CLMJ First End Fork Span Width
0.281 inches all working ends
CLML Mounting Type And Location
Flange center section
CLMN Mounting Facility Thread Length
0.500 inches
CLMR Center To Center Distance Between Mounting Provisions
2.500 inches
CLMS Port Location And Quantity
1 center section
CLMT Port Style
Gasket seal single port
CLMW Port Thread Series Designator
Unf single port
CLMX Port Thread Diameter
0.313 inches single port
CLMY Port Thready Qty Per Inch (tpi)
18 single port
CLNB Port Thread Class
2b single port
CLND Bleeding Feature Quantity
National Stock Number (NSN): 2530-00-441-6517


Solicitation Description Qty UOM Close Date
SPE7L315TF563 Cylinder Assembly, H 1 EA 04/23/2015