18508P

View detailed technical data, stock status, and sourcing information for: 18508P
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-904-8725

Item Name Code

22534

Assigment Date

06/17/1966 (60 years ago)

5.000 inches nominal body outside diameter, 4.438 inches nominal body inside diameter, plain body style, 0.062 inches nominal outside left corner chamfer length, 0.750 inches nominal overall length

Product Characteristics

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

Body Style: plain
Chamfer Length: 0.062 inches nominal outside left corner
Overall Length: 0.750 inches nominal
Body Outside Diameter: 5.000 inches nominal
Body Inside Diameter: 4.438 inches nominal
Corner Shape: chamfered outside left corner
Corner Shape: square inside left corner
Corner Shape: square inside right corner
Corner Shape: square outside right corner
Chamfer Angle: 15.0 degrees nominal outside left corner
Material: copper alloy

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
18508P	Wearing Ring
506-000182	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-904-8725?

The FSCG of the NSN 4320-00-904-8725 is 4320

Does the NSN 4320-00-904-8725 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-904-8725 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 4320-00-904-8725 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-904-8725 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 4320-00-904-8725 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jun 17, 1966