D731A24

View detailed technical data, stock status, and sourcing information for: D731A24
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part D731A24 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-354-7451

Item Name Code

04456

Assigment Date

01/01/1961 (65 years ago)

4.830 inches nominal pitch diameter, 5.380 inches nominal outside diameter, 1.500 inches nominal bore length, 1.936 inches minimum and 1.937 inches maximum bore diameter, 1.500 inches nominal 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: 5.380 inches nominal
Overall Length: 1.500 inches nominal
Bore Diameter: 1.936 inches minimum and 1.937 inches maximum
Bore Length: 1.500 inches nominal
Pitch Diameter: 4.830 inches nominal
Hub Outside Diameter: 3.375 inches nominal aa end
Face Width: 0.688 inches nominal
Design Form: plain
Bore Type: straight
Distance From Hub End To Flange End: 0.812 inches nominal aa end
Protruding Hub Characteristic: plain
Teeth Row Quantity: 1
Teeth Quantity Per Row: 12
Asa Standard Chain Number: 100
Hardness Rating Test Method: not rated
Tooth Pitch: 1.250 inches nominal
Material: steel uns k42544
Material Document And Classification: aisi c1028 assn std single material response
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3820-00-534-9475	No Name Available	01/01/1963

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
D731A24	Sprocket Wheel

FAQs

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

What is the FSCG of the NSN 3020-00-354-7451?

The FSCG of the NSN 3020-00-354-7451 is 3020

Does the NSN 3020-00-354-7451 have a Schedule B code assigned?

Yes, the Schedule B code is 8483901000

Does NSN 3020-00-354-7451 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 3020-00-354-7451 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-354-7451 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 3020-00-354-7451 was assigned to the Federal Catalog?

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