1741AS420-1

View detailed technical data, stock status, and sourcing information for: 1741AS420-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-436-7809

Item Name Code

07623

Assigment Date

09/27/1996 (29 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

not casehardened casehardening indicator, double oval cross-sectional shape style, 6.078 inches nominal inside diameter, 6.838 inches minimum and 6.893 inches maximum outside diameter, 0.156 inches nominal major thickness

Product Characteristics

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

Cross-Sectional Shape Style: double oval
Inside Diameter: 6.078 inches nominal
Casehardening Indicator: not casehardened
Outside Diameter: 6.838 inches minimum and 6.893 inches maximum
Major Thickness: 0.156 inches nominal
Ring Style: special flat
Usage Design: internal
Material Hardness Rating: 40.0 rockwell c minimum and 51.5 rockwell c maximum
Strength Rating: 211000.0 pounds per square inch minimum tensile
Material: steel comp 302
Material Document And Classification: fed std 66, comp 302 fed std single material response

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
1741AS420-1	Retaining Ring
M2742640229D	Retaining Ring
MS27426-4-229D	Retaining Ring
RRN-650	Retaining Ring
RRN-650-S	Retaining Ring

FAQs

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

What is the FSCG of the NSN 5325-01-436-7809?

The FSCG of the NSN 5325-01-436-7809 is 5325

Does the NSN 5325-01-436-7809 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-436-7809 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 5325-01-436-7809 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-436-7809 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 5325-01-436-7809 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Sep 27, 1996