5310-00-687-6664

Find complete technical information, availability, and procurement data for: 5310-00-687-6664
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-687-6664

Item Name Code

13393

Assigment Date

01/01/1963 (63 years ago)

0.120 inches minimum and 0.130 inches maximum hole diameter, rectangular cross-sectional shape style, 0.032 inches nominal thickness, round peripheral shape style, round center hole 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: 0.120 inches minimum and 0.130 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.032 inches nominal
Overall Diameter: 0.312 inches nominal
Hardness Rating: 83.0 rockwell b nominal
Color: black overall
Material: steel comp 302 overall
Material Document And Classification: mil-s-5059 cond 1/2 hard mil spec single material response overall
Surface Treatment: oxide film overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-249-5231	No Name Available	01/01/1983
5310-00-620-4580	No Name Available	03/01/1984
5310-00-677-0663	No Name Available	12/01/1985

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
10062542	Flat Washer
999771-1	Flat Washer
MS15795-804B	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-687-6664?

The FSCG of the NSN 5310-00-687-6664 is 5310

Does the NSN 5310-00-687-6664 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-687-6664 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 5310-00-687-6664 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-687-6664 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 5310-00-687-6664 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963