172-153

View detailed technical data, stock status, and sourcing information for: 172-153
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2530 Vehicular Brake, Steering, Axle, Wheel and Track Components

National Stock Number

2530-00-248-3537

Item Name Code

10862

Assigment Date

11/07/1969 (56 years ago)

2.065 inches nominal body outside diameter, 3.540 inches nominal overall width, threaded mounting holes mounting provision, 2.400 inches nominal overall height, 1.500 inches nominal bore 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: 2.400 inches nominal
Overall Width: 3.540 inches nominal
Bore Diameter: 1.500 inches nominal
Body Outside Diameter: 2.065 inches nominal
Longest Horizontal Distance Between Mounting Centers: 1.938 inches nominal
Longest Vertical Distance Between Mounting Centers: 1.531 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: four hole rectangular
Mounting Position: left and right
Mounting Facility Thread Series Designator: unc
Mounting Facility Thread Diameter: 0.313 inches nominal
Mounting Facility Thread Quantity Per Inch: 18
Design Characteristics: double acting single cylinder
Mounting Type And Location: flange center section
Mounting Facility Thread Length: 0.438 inches nominal
Port Location And Quantity: 1 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
Bleeding Feature Quantity: 1
Special Features: except as modified by style,three mtg holes in lieu of four
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
172-153	Hydraulic Brak Cylinder Assembly
3551	Hydraulic Brak Cylinder Assembly
37157	Hydraulic Brak Cylinder Assembly
5464134	Hydraulic Brak Cylinder Assembly
EW57851	Hydraulic Brak Cylinder Assembly
F57851	Hydraulic Brak Cylinder Assembly
H-57851	Hydraulic Brak Cylinder Assembly
WC-57851	Hydraulic Brak Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 2530-00-248-3537?

The FSCG of the NSN 2530-00-248-3537 is 2530

Does the NSN 2530-00-248-3537 have a Schedule B code assigned?

Yes, the Schedule B code is 8708300050

Does NSN 2530-00-248-3537 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 2530-00-248-3537 contain precious materials?

Precious metal content is unknown

Does NSN 2530-00-248-3537 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 2530-00-248-3537 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 7, 1969