5310-01-272-9988

Find complete technical information, availability, and procurement data for: 5310-01-272-9988
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 5310-01-272-9988 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

5310-01-272-9988

Item Name Code

15933

Assigment Date

02/18/1988 (38 years ago)

0.719 inches nominal material thickness, 90.0 degrees nominal bottom recess angle, 2.625 inches nominal hole diameter, 2.823 inches nominal top recess diameter, 4.001 inches minimum and 4.002 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: 2.625 inches nominal
Outside Diameter: 4.001 inches minimum and 4.002 inches maximum
Material Thickness: 0.719 inches nominal
Top Recess Diameter: 2.823 inches nominal
Bottom Recess Angle: 90.0 degrees nominal
Top Recess Angle: 90.0 degrees nominal
Bottom Recess Diameter: 2.823 inches nominal
Part Name Assigned By Controlling Agency: navy special project
Material: copper alloy 606 or copper alloy 614 or copper alloy 630 or copper alloy 642 overall
Material Document And Classification: qq-c-465 fed spec all material responses 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
2640-390X2 PIECE 7	Recessed Washer
845-2050957 PIECE 7	Recessed Washer
SS845-2050957 PIECE 7	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-272-9988?

The FSCG of the NSN 5310-01-272-9988 is 5310

Does the NSN 5310-01-272-9988 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-272-9988 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 5310-01-272-9988 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-272-9988 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 5310-01-272-9988 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Feb 18, 1988