383344C1

View detailed technical data, stock status, and sourcing information for: 383344C1
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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

2530-00-185-6850

Item Name Code

11298

Assigment Date

02/16/1971 (55 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

0.390 inches nominal mounting hole diameter, 3.685 inches nominal overall width, 6.438 inches nominal center hole diameter, 10.665 inches nominal overall outside diameter, 8 mounting hole quantity

Product Characteristics

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

Overall Width: 3.685 inches nominal
Mounting Hole Diameter: 0.390 inches nominal
Mounting Hole Quantity: 8
Overall Outside Diameter: 10.665 inches nominal
Center Hole Diameter: 6.438 inches nominal
Mounting Hole Spacing: equally spacecd on 7.250 in. bolt circle
Braking Surface Location: internal
Braking Surface Diameter: 10.000 inches nominal
Braking Surface Width: 3.000 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
383344C1	Brake Drum

FAQs

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

What is the FSCG of the NSN 2530-00-185-6850?

The FSCG of the NSN 2530-00-185-6850 is 2530

Does the NSN 2530-00-185-6850 have a Schedule B code assigned?

Yes, the Schedule B code is 8708300050

Does NSN 2530-00-185-6850 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 2530-00-185-6850 contain precious materials?

Precious metal content is unknown

Does NSN 2530-00-185-6850 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 2530-00-185-6850 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Tue, Feb 16, 1971