02-020-056

View detailed technical data, stock status, and sourcing information for: 02-020-056
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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

2530-00-003-0020

Item Name Code

11007

Assigment Date

05/11/1972 (54 years ago)

A device consisting of a reservoir and/or cylinder, hydraulic brake, master with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.

3.000 inches nominal longest horizontal distance between mounting centers, threaded mounting holes mounting provision, 4.938 inches nominal overall height, 1.500 inches nominal shortest horizontal distance between mounting centers, 4.000 inches nominal overall width

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: 4.938 inches nominal
Overall Width: 4.000 inches nominal
Longest Horizontal Distance Between Mounting Centers: 3.000 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 1.500 inches nominal
Longest Vertical Distance Between Mounting Centers: 1.750 inches nominal
Actuation Method: direct
Mounting Facility Thread Class: 2b
Mounting Facility Thread Direction: right-hand
Compressed Length: 7.313 inches nominal
Extended Length: 8.813 inches nominal
Mounting Provision Arrangement Style: three hole triangular
Reservoir Type: integral
Mounting Facility Thread Series Designator: unf
Mounting Facility Thread Diameter: 0.438 inches nominal
Mounting Facility Thread Quantity Per Inch: 20
Mounting Type And Location: stud center section
Mounting Facility Thread Length: 0.750 inches nominal
Bleeding Feature Quantity: 1

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
02-020-056	Hydraulic Brak Cylinder Assembly
501AZ	Hydraulic Brak Cylinder Assembly

FAQs

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

What is the FSCG of the NSN 2530-00-003-0020?

The FSCG of the NSN 2530-00-003-0020 is 2530

Does the NSN 2530-00-003-0020 have a Schedule B code assigned?

Yes, the Schedule B code is 8708300050

Does NSN 2530-00-003-0020 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 2530-00-003-0020 contain precious materials?

Precious metal content is unknown

Does NSN 2530-00-003-0020 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 2530-00-003-0020 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, May 11, 1972