5310-00-331-9556

Find complete technical information, availability, and procurement data for: 5310-00-331-9556
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-331-9556 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-331-9556

Item Name Code

15935

Assigment Date

01/01/1963 (63 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

0.090 inches nominal shoulder height, 0.384 inches minimum and 0.390 inches maximum hole diameter, 1.650 inches nominal recess diameter, 0.670 inches nominal shoulder diameter, 1.765 inches minimum and 1.775 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: 0.384 inches minimum and 0.390 inches maximum
Shoulder Diameter: 0.670 inches nominal
Outside Diameter: 1.765 inches minimum and 1.775 inches maximum
Recess Diameter: 1.650 inches nominal
Shoulder Height: 0.090 inches nominal
Recess Depth: 0.080 inches nominal
Material Thickness: 0.150 inches nominal
Hardness Rating: 46.0 rockwell c minimum and 52.0 rockwell c maximum
Material: steel overall
Material Document And Classification: ams6448 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams2400 assn std single treatment response overall
Style Designator: shouldered and recessed

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
560021	Shouldered and Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-331-9556?

The FSCG of the NSN 5310-00-331-9556 is 5310

Does the NSN 5310-00-331-9556 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-331-9556 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 5310-00-331-9556 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-331-9556 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 5310-00-331-9556 was assigned to the Federal Catalog?

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