NP417PC30

View detailed technical data, stock status, and sourcing information for: NP417PC30
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-973-3777

Item Name Code

22113

Assigment Date

09/30/1966 (59 years ago)

0.812 inches nominal taper length, 2.745 inches minimum and 2.746 inches maximum flange diameter, 1.562 inches nominal body inside diameter, 2.502 inches nominal body outside diameter, 1.562 inches nominal taper minor diameter

Product Characteristics

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

Flange Diameter: 2.745 inches minimum and 2.746 inches maximum
Taper Length: 0.812 inches nominal
Taper Minor Diameter: 1.562 inches nominal
Body Outside Diameter: 2.502 inches nominal
Body Inside Diameter: 1.562 inches nominal
Flange Seat To Disk End Height: 0.562 inches nominal
Under Flange Height: 0.936 inches nominal
Seal Accommodation Type: grooved
Seating Surface Shape: radial
Material: cobalt alloy face
Material: steel body
Material Document And Classification: astm a182,grade f21 assn std single material response body
Material Document And Classification: mil-r-17131,type mil-rcocr-a mil spec single material response face
Style Designator: plain flanged

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
NL667-1	Valve Seat
NP417PC30	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-973-3777?

The FSCG of the NSN 4820-00-973-3777 is 4820

Does the NSN 4820-00-973-3777 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-973-3777 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 4820-00-973-3777 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-973-3777 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 4820-00-973-3777 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Sep 30, 1966