239442-2

View detailed technical data, stock status, and sourcing information for: 239442-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-410-6621

Item Name Code

13393

Assigment Date

03/09/1995 (31 years ago)

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. All or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). It may be thread relieved. See also stud, locked in.

round center hole shape style, round peripheral shape style, 0.195 inches minimum and 0.205 inches maximum hole diameter, rectangular cross-sectional shape style, 0.050 inches nominal 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: rectangular
Hole Diameter: 0.195 inches minimum and 0.205 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.050 inches nominal
Overall Diameter: 1.180 inches minimum and 1.200 inches maximum
Material: plastic polyhexamethylene adipamide overall
Material Document And Classification: l-p 410, ty 6/6 fed spec single material response 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
239442-2	Flat Washer
5610-283-50	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-410-6621?

The FSCG of the NSN 5310-01-410-6621 is 5310

Does the NSN 5310-01-410-6621 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-01-410-6621 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 5310-01-410-6621 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-410-6621 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 5310-01-410-6621 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Mar 9, 1995