93840R1

View detailed technical data, stock status, and sourcing information for: 93840R1
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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

2530-00-101-0670

Item Name Code

11298

Assigment Date

05/27/1968 (58 years ago)

A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).

5.875 inches nominal center hole diameter, 3.250 inches nominal overall width, 9.500 inches nominal overall outside diameter, 6 mounting hole quantity, 0.375 inches nominal mounting hole diameter

Product Characteristics

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

Overall Width: 3.250 inches nominal
Mounting Hole Diameter: 0.375 inches nominal
Mounting Hole Quantity: 6
Overall Outside Diameter: 9.500 inches nominal
Center Hole Diameter: 5.875 inches nominal
Mounting Hole Spacing: equally spaced on 6.870 in. bolt circle
Braking Surface Location: external
Braking Surface Diameter: 0.500 inches nominal
Braking Surface Width: 3.250 inches nominal
Cooling Fin: not included
Adjustment Hole: not included
Inspection Hole: not included
Oil Drain Hole: not included
Balancing Pad: not included
Material: steel overall

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
93840R1	Brake Drum

FAQs

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

What is the FSCG of the NSN 2530-00-101-0670?

The FSCG of the NSN 2530-00-101-0670 is 2530

Does the NSN 2530-00-101-0670 have a Schedule B code assigned?

Yes, the Schedule B code is 8708300050

Does NSN 2530-00-101-0670 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 2530-00-101-0670 contain precious materials?

Precious metal content is unknown

Does NSN 2530-00-101-0670 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 2530-00-101-0670 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, May 27, 1968