177944PC5

View detailed technical data, stock status, and sourcing information for: 177944PC5
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-131-0639

Item Name Code

04456

Assigment Date

01/01/1963 (63 years ago)

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

0.995 inches nominal pitch diameter, 0.313 inches nominal bore diameter, 1.373 inches minimum and 1.377 inches maximum bore length, 1.045 inches nominal outside diameter, 1.373 inches minimum and 1.377 inches maximum overall length

Product Characteristics

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

Outside Diameter: 1.045 inches nominal
Overall Length: 1.373 inches minimum and 1.377 inches maximum
Bore Diameter: 0.313 inches nominal
Bore Length: 1.373 inches minimum and 1.377 inches maximum
Pitch Diameter: 0.995 inches nominal
Face Width: 0.280 inches nominal
Design Form: plain
Bore Type: straight
Protruding Hub Characteristic: plain
Teeth Row Quantity: 2
Center To Center Distance Between Teeth Rows: 1.096 inches minimum and 1.098 inches maximum
Teeth Quantity Per Row: 16
Special Features: hub located between teeth rows 0.814 in. lg,0.750 in. dia with 12-32 set screw
Material: steel
Style Designator: plain

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
177944PC5	Sprocket Wheel

FAQs

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

What is the FSCG of the NSN 3020-00-131-0639?

The FSCG of the NSN 3020-00-131-0639 is 3020

Does the NSN 3020-00-131-0639 have a Schedule B code assigned?

Yes, the Schedule B code is 8483901000

Does NSN 3020-00-131-0639 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 3020-00-131-0639 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-131-0639 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 3020-00-131-0639 was assigned to the Federal Catalog?

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