GPW12614

View detailed technical data, stock status, and sourcing information for: GPW12614
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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

2530-00-737-1010

Item Name Code

11298

Assigment Date

01/01/1963 (63 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

2.550 inches minimum and 2.552 inches maximum center hole diameter, 0.381 inches minimum and 0.388 inches maximum mounting hole diameter, 8.750 inches nominal overall outside diameter, 4 mounting hole quantity, 2.406 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.

Overall Width: 2.406 inches nominal
Mounting Hole Diameter: 0.381 inches minimum and 0.388 inches maximum
Mounting Hole Quantity: 4
Overall Outside Diameter: 8.750 inches nominal
Center Hole Diameter: 2.550 inches minimum and 2.552 inches maximum
Mounting Hole Spacing: equally spaced on 3.122 in. min,3.128 in. max bolt circle
Braking Surface Location: internal
Braking Surface Diameter: 7.995 inches minimum and 8.005 inches maximum
Braking Surface Width: 1.969 inches nominal
Cooling Fin: included
Adjustment Hole: not included
Inspection Hole: not included
Oil Drain Hole: not included
Balancing Pad: not included
Special Features: hole 0.500 in.dia on 3.656 radius tobalance drum. 170.0 to 223.0 brinnell hardness
Material: iron cast 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
20381	Brake Drum
20B73	Brake Drum
20B81	Brake Drum
7371010	Brake Drum
GPW12614	Brake Drum
GPW2614	Brake Drum

FAQs

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

What is the FSCG of the NSN 2530-00-737-1010?

The FSCG of the NSN 2530-00-737-1010 is 2530

Does the NSN 2530-00-737-1010 have a Schedule B code assigned?

Yes, the Schedule B code is 8708300050

Does NSN 2530-00-737-1010 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 2530-00-737-1010 contain precious materials?

Precious metal content is unknown

Does NSN 2530-00-737-1010 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 2530-00-737-1010 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963