727-4730

View detailed technical data, stock status, and sourcing information for: 727-4730
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Federal Supply Group

Measuring Tools

Federal Supply Classification

5220 Inspection Gages and Precision Layout Tools

National Stock Number

5220-00-317-2503

Item Name Code

15349

Assigment Date

01/01/1963 (63 years ago)

A metallic, rodlike item, marked with graduations of linear measurement. It is designed to measure the extent of wear in the breechbore of a machine gun.

tool steel; hardened to rockwell c63-c66; hole surface roughness is 8.0microinches special features, -0.000100 to 0.000100 inches gaging surface inside diameter tolerance, 0.5080 inches gaging surface inside diameter, not go gage features provided, single design type

Product Characteristics

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

Design Type: single
Gaging Surface Inside Diameter: 0.5080 inches
Gaging Surface Inside Diameter Tolerance: -0.000100 to 0.000100 inches
Features Provided: not go gage
Special Features: tool steel; hardened to rockwell c63-c66; hole surface roughness is 8.0microinches

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
3662006730	Plain Ring Gage
5220003172503	Plain Ring Gage
5220PL0913596	Plain Ring Gage
727-4730	Plain Ring Gage
7274730	Plain Ring Gage
A10808	Plain Ring Gage

FAQs

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

What is the FSCG of the NSN 5220-00-317-2503?

The FSCG of the NSN 5220-00-317-2503 is 5220

Does the NSN 5220-00-317-2503 have a Schedule B code assigned?

Yes, the Schedule B code is 9017308000

Does NSN 5220-00-317-2503 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5220-00-317-2503 contain precious materials?

Item does not contain precious metal.

Does NSN 5220-00-317-2503 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 5220-00-317-2503 was assigned to the Federal Catalog?

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