3830-00-606-3421

Find complete technical information, availability, and procurement data for: 3830-00-606-3421
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Federal Supply Group

Construction, Mining, Excavating, and Highway Maintenance Equipment

Federal Supply Classification

3830 Truck and Tractor Attachments

National Stock Number

3830-00-606-3421

Item Name Code

77777

Assigment Date

01/01/1961 (65 years ago)

steel,2.4375 in.o/a lg,one end 2.500 in.dia,0.3125 in.lg,2nd end 2.244 in.min 2.247 in.max dia,2.125 in.lg,two holes 180 deg apart,0.531 dia drilled 2.438 in.deep,one hole 90 deg from unthd holes,1.563 deep,0.339 dia,counterbored 0.3437 dia,1.125 deep,counterbored 0.750 dia,0.563 deep,1st counterbore thd 1/8-27 npsf,0.313 deep,0.250 in.dia hole drilled throug side,0.438 in.deep,located 1.043 in.min,1.083 in.max from 2nd end to center of hole,and through side of thd hole general characteristics item description

Product Characteristics

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

General Characteristics Item Description: steel,2.4375 in.o/a lg,one end 2.500 in.dia,0.3125 in.lg,2nd end 2.244 in.min 2.247 in.max dia,2.125 in.lg,two holes 180 deg apart,0.531 dia drilled 2.438 in.deep,one hole 90 deg from unthd holes,1.563 deep,0.339 dia,counterbored 0.3437 dia,1.125 deep,counterbored 0.750 dia,0.563 deep,1st counterbore thd 1/8-27 npsf,0.313 deep,0.250 in.dia hole drilled throug side,0.438 in.deep,located 1.043 in.min,1.083 in.max from 2nd end to center of hole,and through side of thd hole

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
3F8788	Pulley Shaft

FAQs

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

What is the FSCG of the NSN 3830-00-606-3421?

The FSCG of the NSN 3830-00-606-3421 is 3830

Does NSN 3830-00-606-3421 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 3830-00-606-3421 contain precious materials?

Item does not contain precious metal.

Does NSN 3830-00-606-3421 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3830-00-606-3421 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961