EW57850

View detailed technical data, stock status, and sourcing information for: EW57850

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EW57850
Federal Supply Group
Vehicular Equipment Components
National Stock Number
2530-00-248-3536
Item Name Code
10862
Assigment Date
11/07/1969 (56 years ago)

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.

2.410 inches nominal overall height, 1.500 inches nominal bore diameter, threaded mounting holes mounting provision, 2.750 inches nominal overall width, 2.170 inches nominal body outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Provision
threaded mounting holes
Overall Height
2.410 inches nominal
Overall Width
2.750 inches nominal
Bore Diameter
1.500 inches nominal
Body Outside Diameter
2.170 inches nominal
Longest Horizontal Distance Between Mounting Centers
1.938 inches nominal
Shortest Horizontal Distance Between Mounting Centers
1.500 inches nominal
Longest Vertical Distance Between Mounting Centers
1.500 inches nominal
Seat Angle In Deg
42.0
Mounting Facility Thread Class
2b
Mounting Facility Thread Direction
right-hand
Bore Type
straight
Mounting Provision Arrangement Style
three hole triangular
Features Provided
rubber boot
Mounting Facility Thread Series Designator
unc
Mounting Facility Thread Diameter
0.312 inches nominal
Mounting Facility Thread Quantity Per Inch
18
Design Characteristics
single acting single cylinder
Mounting Type And Location
flange center section
Mounting Facility Thread Length
0.750 inches nominal
Port Location And Quantity
2 center section
Port Style
inverted flare
Port Thread Series Designator
uns
Port Thread Diameter
0.438 inches nominal
Port Thread Quantity Per Inch
24
Port Thread Class
2b
Material
iron cast body

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
172-152 Hydraulic Brak Cylinder Assembly
3552 Hydraulic Brak Cylinder Assembly
5464133 Hydraulic Brak Cylinder Assembly
EW57850 Hydraulic Brak Cylinder Assembly
F56850 Hydraulic Brak Cylinder Assembly
H-57850 Hydraulic Brak Cylinder Assembly
WC-57850 Hydraulic Brak Cylinder Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2530-00-248-3536?
The FSCG of the NSN 2530-00-248-3536 is 2530
Does the NSN 2530-00-248-3536 have a Schedule B code assigned?
Yes, the Schedule B code is 8708300050
Does NSN 2530-00-248-3536 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2530-00-248-3536 contain precious materials?
Precious metal content is unknown
Does NSN 2530-00-248-3536 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 2530-00-248-3536 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Nov 7, 1969

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