5310-01-702-3545

Find complete technical information, availability, and procurement data for: 5310-01-702-3545
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-702-3545

Item Name Code

14218

Assigment Date

06/30/2022 (4 years ago)

washer,lock,regular helical spring part name assigned by controlling agency, 20.3 millimeters minimum and 21.1 millimeters maximum hole diameter, 3.8 millimeters minimum and 4.2 millimeters maximum material thickness, 2355-016169288 end item identification, 33.5 millimeters maximum outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 20.3 millimeters minimum and 21.1 millimeters maximum
Outside Diameter: 33.5 millimeters maximum
Material Thickness: 3.8 millimeters minimum and 4.2 millimeters maximum
End Item Identification: 2355-016169288
Part Name Assigned By Controlling Agency: washer,lock,regular helical spring
Material: steel overall
Material Document And Classification: sae j403, comps 1055-1065 international std/spec single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: astm b633,type 1,sc 1 national std/spec single treatment response overall
Style Designator: split helical-right hand
Specification/Standard Data: 05047-asme b18.24-2020 professional/industrial association standard

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
AEW16X020000WJ1A41	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-702-3545?

The FSCG of the NSN 5310-01-702-3545 is 5310

Does the NSN 5310-01-702-3545 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-702-3545 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 5310-01-702-3545 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-702-3545 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 5310-01-702-3545 was assigned to the Federal Catalog?

It was assigned 4 years ago, on Thu, Jun 30, 2022