5310-01-709-0253

Find complete technical information, availability, and procurement data for: 5310-01-709-0253
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-709-0253

Item Name Code

13393

Assigment Date

05/06/2023 (3 years ago)

0.260 inches minimum and 0.270 inches maximum hole diameter, 0.029 inches minimum and 0.032 inches maximum thickness, round center hole shape style, rectangular cross-sectional 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: 0.260 inches minimum and 0.270 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 0.029 inches minimum and 0.032 inches maximum
Overall Diameter: 0.450 inches minimum and 0.460 inches maximum
Material Type: brass
Hardness Rating: 57.0 rockwell b minimum and 77.0 rockwell b maximum
Part Name Assigned By Controlling Agency: washer, flat (narrow series)
Special Features: material-brass, composition 11, (unsc28000) iaw qq-b-613 s/s by astm-b36 and astm-b121.
Material: copper alloy 280 overall
Material Document And Classification: astm-b36 american society for testing and materials (astm) all material responses and astm-b121. american society for testing and materials (astm) all material responses overall
Specification/Standard Data: 96906-ms51496 government specification

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
MS51496-55	Flat Washer
MS51496B	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-709-0253?

The FSCG of the NSN 5310-01-709-0253 is 5310

Does the NSN 5310-01-709-0253 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-709-0253 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 5310-01-709-0253 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-709-0253 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 5310-01-709-0253 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Sat, May 6, 2023