3RG0219

View detailed technical data, stock status, and sourcing information for: 3RG0219
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-528-3054

Item Name Code

15937

Assigment Date

01/01/1963 (63 years ago)

steel overall material, 0.034 inches minimum and 0.038 inches maximum material thickness, 0.062 inches nominal distance across split opening, 1.438 inches nominal hole diameter, 1.933 inches minimum and 1.953 inches 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: 1.438 inches nominal
Outside Diameter: 1.933 inches minimum and 1.953 inches maximum
Distance Across Split Opening: 0.062 inches nominal
Material Thickness: 0.034 inches minimum and 0.038 inches maximum
Material: steel overall
Material Document And Classification: qq-s-698 fed spec single material response overall
Style Designator: split

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-545-3649	No Name Available	01/01/1963

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
3A0219	Split Washer
3RG0219	Split Washer
4-15-43	Split Washer
7041F	Split Washer
914171	Split Washer
916P2	Split Washer
9A7884	Split Washer
9BGS8	Split Washer
V3291X	Split Washer

FAQs

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

What is the FSCG of the NSN 5310-00-528-3054?

The FSCG of the NSN 5310-00-528-3054 is 5310

Does the NSN 5310-00-528-3054 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-528-3054 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 5310-00-528-3054 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-528-3054 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 5310-00-528-3054 was assigned to the Federal Catalog?

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