5310-00-437-8055

Find complete technical information, availability, and procurement data for: 5310-00-437-8055
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-437-8055

Item Name Code

13393

Assigment Date

09/12/1969 (56 years ago)

A cylindrically-shaped headless item, having a straight smooth body and a hole through the longitudinal center. Its length must not exceed five times its diameter or 12 inches (304 mm), whichever is greater. Excludes:bearing, sleeve; and pin, piston.

round center hole shape style, rectangular cross-sectional shape style, 0.755 inches minimum and 0.775 inches maximum hole diameter, 0.090 inches minimum and 0.100 inches maximum thickness, round peripheral shape style

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: rectangular
Hole Diameter: 0.755 inches minimum and 0.775 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.090 inches minimum and 0.100 inches maximum
Overall Diameter: 1.302 inches minimum and 1.322 inches maximum
Hardness Rating: 35.0 rockwell c minimum and 40.0 rockwell c maximum
Material: steel comp 4140 overall
Material Document And Classification: qq-s-624 fed spec single material response overall
Surface Treatment: zinc overall

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
1091232	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-437-8055?

The FSCG of the NSN 5310-00-437-8055 is 5310

Does the NSN 5310-00-437-8055 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-437-8055 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 5310-00-437-8055 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-437-8055 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 5310-00-437-8055 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Sep 12, 1969