4820-00-981-8917

Find complete technical information, availability, and procurement data for: 4820-00-981-8917
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-981-8917

Item Name Code

35224

Assigment Date

01/01/1962 (64 years ago)

0.984 inches nominal overall height, 3b thread class, 1.875 inches nominal outside diameter, 18 thread quantity per inch, 200.0 pounds per square inch nominal pressure rating

Product Characteristics

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

Thread Class: 3b
Outside Diameter: 1.875 inches nominal
Overall Height: 0.984 inches nominal
Pressure Rating: 200.0 pounds per square inch nominal
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.125 inches
Seat Angle: 45.0 degrees nominal
Special Features: two slots 0.094 in. w,0.031 in. deep located 1.500 in. apart
Material: nickel alloy
Material Document And Classification: qq-n-288, compa fed spec single material response
Style Designator: plug
Thread Series Designator: uns

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
V2632Y	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-00-981-8917?

The FSCG of the NSN 4820-00-981-8917 is 4820

Does the NSN 4820-00-981-8917 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-981-8917 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 4820-00-981-8917 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-981-8917 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 4820-00-981-8917 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962