5310-01-588-8861

Find complete technical information, availability, and procurement data for: 5310-01-588-8861
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-588-8861

Item Name Code

13393

Assigment Date

10/07/2010 (15 years ago)

An item of various shapes and cross sections, usually flanged and designed to fit over a rod, shaft, or the like, for the purpose of encasing and posititioning a seal, plain encased or a seal, plain. The flange is usually drilled for stud or bolt mounting. Item does not include the seal. Excludes:retainer, packing.

3.7 millimeters minimum and 4.3 millimeters maximum thickness, blank rectangular cross-sectional shape style, round peripheral shape style, round center hole shape style, 31.0 millimeters nominal hole diameter

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: blank rectangular
Hole Diameter: 31.0 millimeters nominal
Peripheral Shape Style: round
Center Hole Shape Style: round
Thickness: 3.7 millimeters minimum and 4.3 millimeters maximum
Overall Diameter: 56.0 millimeters nominal
End Item Identification: 2355-01-567-4930 truck,bomb service,buffalo a2 mpcv
Hardness Rating: 90.0 rockwell b nominal
Part Name Assigned By Controlling Agency: washer,for screw size:m30
Special Features: for screw size:m30,steel type:high strength steel,din specification:din 125a
Material: steel 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
3011423	Flat Washer
91455A220	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-01-588-8861?

The FSCG of the NSN 5310-01-588-8861 is 5310

Does the NSN 5310-01-588-8861 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-588-8861 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 5310-01-588-8861 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-588-8861 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 5310-01-588-8861 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Thu, Oct 7, 2010