5310-01-203-0910

Find complete technical information, availability, and procurement data for: 5310-01-203-0910
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-203-0910

Item Name Code

15933

Assigment Date

03/09/1985 (41 years ago)

1.427 inches minimum and 1.447 inches maximum recess diameter, 1.250 inches minimum and 1.261 inches maximum hole diameter, 0.092 inches minimum and 0.108 inches maximum material thickness, 2.125 inches minimum and 2.145 inches maximum outside diameter, 45.0 degrees minimum and 50.0 degrees maximum recess angle

Product Characteristics

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

Hole Diameter: 1.250 inches minimum and 1.261 inches maximum
Outside Diameter: 2.125 inches minimum and 2.145 inches maximum
Recess Diameter: 1.427 inches minimum and 1.447 inches maximum
Material Thickness: 0.092 inches minimum and 0.108 inches maximum
Recess Angle: 45.0 degrees minimum and 50.0 degrees maximum
Material: steel comp 631 overall
Material Document And Classification: ams 5528 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: recessed
Specification/Standard Data: 81205-bacw10bp manufacturers standard

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
BACW10BP20CTU	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-01-203-0910?

The FSCG of the NSN 5310-01-203-0910 is 5310

Does the NSN 5310-01-203-0910 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-203-0910 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 5310-01-203-0910 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-203-0910 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 5310-01-203-0910 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Mar 9, 1985