5310-01-381-4955

Find complete technical information, availability, and procurement data for: 5310-01-381-4955
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-381-4955

Item Name Code

01869

Assigment Date

10/16/1993 (32 years ago)

0.260 inches nominal external straight key width, 1.620 inches nominal overall distance including keys, 0.260 inches nominal external tapered key width, 0.460 inches nominal outside diameter, 0.273 inches nominal hole 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: 0.273 inches nominal
Outside Diameter: 0.460 inches nominal
External Straight Key Width: 0.260 inches nominal
External Tapered Key Width: 0.260 inches nominal
Overall Distance Including Keys: 1.620 inches nominal
Split Key Length: 0.222 inches nominal
Material Thickness: 0.032 inches nominal
End Item Identification: used on f100pw200/220 eng
Angle Between External Keys: 60.0 degrees nominal
Special Features: 2 washers of equal size together
Material: nickel alloy overall
Material Document And Classification: ams5599 fed spec 1st material response overall
Distance From Centerline To End Of Key: 0.360 inches nominal
Style Designator: key

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
4060106	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-381-4955?

The FSCG of the NSN 5310-01-381-4955 is 5310

Does the NSN 5310-01-381-4955 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-381-4955 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 5310-01-381-4955 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-381-4955 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 5310-01-381-4955 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sat, Oct 16, 1993