P18626

Shouldered Washer

This page provides complete and verified information for part number P18626, NSN 5310-00-148-4704

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-148-4704

Item Name Code

15934

Assigment Date

01/01/1963 (63 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.969 inches nominal outside diameter, 0.314 inches minimum and 0.318 inches maximum hole diameter, 0.625 inches nominal shoulder diameter, 0.063 inches nominal shoulder height, 0.062 inches nominal material thickness

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Hole Diameter: 0.314 inches minimum and 0.318 inches maximum
Shoulder Diameter: 0.625 inches nominal
Outside Diameter: 0.969 inches nominal
Shoulder Height: 0.063 inches nominal
Material Thickness: 0.062 inches nominal
Material: steel overall
Material Document And Classification: ams 5610 assn std single material response overall
Surface Treatment: passivate overall
Style Designator: shouldered

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Automatic Data Processing Point
Source of Supply
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Less than Car Load Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for P18626

What is the FSCG of the NSN 5310-00-148-4704?

The FSCG of the NSN 5310-00-148-4704 is 5310

Does the NSN 5310-00-148-4704 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-148-4704 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 5310-00-148-4704 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-148-4704 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 5310-00-148-4704 was assigned to the Federal Catalog?

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