SM-B-610402

View detailed technical data, stock status, and sourcing information for: SM-B-610402
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-045-3465

Item Name Code

13393

Assigment Date

07/31/1977 (49 years ago)

0.031 inches nominal thickness, 0.112 inches minimum and 0.115 inches maximum hole diameter, rectangular cross-sectional shape style, round center hole shape style, 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: 0.112 inches minimum and 0.115 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.031 inches nominal
Overall Diameter: 0.312 inches nominal
Special Features: all surfaces painted except one side
Color: green overall
Material: aluminum alloy 5052 overall
Material Document And Classification: qq-a-250/8,temper h32 fed spec single material response overall
Surface Treatment: paint overall
Surface Treatment Document And Classification: 595,color no. x24087 fed std single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-069-9302	No Name Available	12/01/1988

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
SM-B-610402	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-045-3465?

The FSCG of the NSN 5310-01-045-3465 is 5310

Does the NSN 5310-01-045-3465 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-01-045-3465 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 5310-01-045-3465 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-045-3465 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 5310-01-045-3465 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jul 31, 1977