5310-00-471-9124

Find complete technical information, availability, and procurement data for: 5310-00-471-9124
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-471-9124

Item Name Code

15934

Assigment Date

01/20/1971 (55 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

1.500 inches minimum and 1.502 inches maximum hole diameter, 1.752 inches minimum and 1.753 inches maximum shoulder diameter, 0.222 inches minimum and 0.223 inches maximum shoulder height, 2.000 inches nominal outside diameter, 0.089 inches minimum and 0.090 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 1.500 inches minimum and 1.502 inches maximum
Shoulder Diameter: 1.752 inches minimum and 1.753 inches maximum
Outside Diameter: 2.000 inches nominal
Shoulder Height: 0.222 inches minimum and 0.223 inches maximum
Material Thickness: 0.089 inches minimum and 0.090 inches maximum
Surface Finish: 32.0 microinches inner
Surface Finish: 32.0 microinches top
Part Name Assigned By Controlling Agency: navy special project
Special Features: od of boss chamfered 45 deg by 0.030 in.
Material Document And Classification: qq-b-1005 fed spec 1st material response or qq-c-390 fed spec 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Style Designator: shouldered

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
2528612	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-471-9124?

The FSCG of the NSN 5310-00-471-9124 is 5310

Does NSN 5310-00-471-9124 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 5310-00-471-9124 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-471-9124 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 5310-00-471-9124 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jan 20, 1971