5310-00-988-7646

Find complete technical information, availability, and procurement data for: 5310-00-988-7646
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 5310-00-988-7646 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

5310-00-988-7646

Item Name Code

15933

Assigment Date

01/01/1962 (64 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.110 inches minimum and 0.130 inches maximum material thickness, 0.200 inches minimum and 0.205 inches maximum hole diameter, 0.558 inches minimum and 0.560 inches maximum outside diameter, 26.0 rockwell c minimum and 34.0 rockwell c maximum hardness rating, 0.013 inches minimum and 0.025 inches maximum recess depth

Product Characteristics

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

Hole Diameter: 0.200 inches minimum and 0.205 inches maximum
Outside Diameter: 0.558 inches minimum and 0.560 inches maximum
Recess Depth: 0.013 inches minimum and 0.025 inches maximum
Material Thickness: 0.110 inches minimum and 0.130 inches maximum
Hardness Rating: 26.0 rockwell c minimum and 34.0 rockwell c maximum
Top Recess Diameter: 0.230 inches minimum and 0.250 inches maximum
Bottom Recess Angle: 90.0 degrees nominal
Top Recess Angle: 90.0 degrees nominal
Bottom Recess Diameter: 0.230 inches minimum and 0.250 inches maximum
Surface Finish: 63.0 microinches all surfaces
Special Features: 0.020 to 0.030 by 45 deg chamfered on each side of od
Material: steel overall
Material Document And Classification: ams5637 assn std single material response overall
Surface Treatment: passivate overall
Style Designator: recessed both sides

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
2-060-192-02	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-988-7646?

The FSCG of the NSN 5310-00-988-7646 is 5310

Does the NSN 5310-00-988-7646 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-988-7646 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 5310-00-988-7646 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-988-7646 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 5310-00-988-7646 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962