3020-00-252-7352

Find complete technical information, availability, and procurement data for: 3020-00-252-7352
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-252-7352

Item Name Code

04457

Assigment Date

01/01/1961 (65 years ago)

4 link row quantity, roller first chain link style, 0.750 inches nominal pitch distance, pin second chain link style, cotter pin pin fastening method

Product Characteristics

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

Nominal Pitch Distance: 0.750 inches
Link Row Quantity: 4
First Chain Link Style: roller
Second Chain Link Style: pin
Pin Fastening Method: cotter pin
First Chain Link Plate Width: 0.712 inches nominal
First Chain Link Plate Nominal Thickness: 0.0940 inches
First Chain Link Roller Nominal Diameter: 0.4690 inches
First Chain Link Nominal Width Between Plates: 0.5000 inches
Second Chain Link Plate Width: 0.615 inches nominal
Second Chain Link Plate Nominal Thickness: 0.0940 inches
Second Chain Link Pin Nominal Diameter: 0.2340 inches
Second Chain Link Nominal Width Between Plates: 0.6880 inches
Minimum Tensile Strength: 28200 pounds per square inch
Material: steel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3810-00-653-5824	No Name Available	03/01/1967
3020-00-863-8215	No Name Available	10/24/1971

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
2149694	Roller Chain
A34990DX	Roller Chain
ASA60-4	Roller Chain
Q60	Roller Chain
QUADRUPLE433	Roller Chain
RCF60	Roller Chain

FAQs

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

What is the FSCG of the NSN 3020-00-252-7352?

The FSCG of the NSN 3020-00-252-7352 is 3020

Does the NSN 3020-00-252-7352 have a Schedule B code assigned?

Yes, the Schedule B code is 7315110000

Does NSN 3020-00-252-7352 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 3020-00-252-7352 contain precious materials?

Precious metal content is unknown

Does NSN 3020-00-252-7352 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 3020-00-252-7352 was assigned to the Federal Catalog?

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