177942PC3

View detailed technical data, stock status, and sourcing information for: 177942PC3
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-177-0775

Item Name Code

05135

Assigment Date

01/01/1963 (63 years ago)

3.250 inches nominal overall length, 0.440 inches nominal thickness, 33 teeth quantity, spur teeth type, slot attachment method

Product Characteristics

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

Attachment Method: slot
Teeth Quantity: 33
Nominal Thickness: 0.440 inches
Nominal Overall Length: 3.250 inches
Teeth Type: spur
Tooth Form: standard
Pressure Angle: 14.5000 degrees
Face Nominal Width: 0.125 inches
Nominal Distance From End To First Mounting Hole Center: 0.170 inches transversely through side
Center To Center Nominal Distance Between Mounting Holes: 0.460 inches and 1.999 inches transversely through bottom
Nominal Distance From Mounting Hole Center To Bottom: 0.266 inches transversely through side
Special Features: slotted between both 0.4600 in.hole centers
Material: steel comp 1015 overall
Material Document And Classification: aisi/sae1015 fed std all material responses overall
Style Designator: square or rectangular

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
177942PC3	Gear Rack

FAQs

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

What is the FSCG of the NSN 3020-00-177-0775?

The FSCG of the NSN 3020-00-177-0775 is 3020

Does the NSN 3020-00-177-0775 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-177-0775 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 3020-00-177-0775 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-177-0775 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 3020-00-177-0775 was assigned to the Federal Catalog?

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