4820-01-376-9966

Find complete technical information, availability, and procurement data for: 4820-01-376-9966
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-376-9966

Item Name Code

16996

Assigment Date

07/02/1993 (33 years ago)

A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block.

steam media for which designed, identical second end relationship with first end, "angle give "adqm" and "adqn" only if flanged one or two ends" body style, 3.250 inches nominal first connection face to centerline distance, 380.0 fahrenheit temp rating

Product Characteristics

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

Body Style: "angle give "adqm" and "adqn" only if flanged one or two ends"
Temp Rating: 380.0 fahrenheit
Media For Which Designed: steam
Second End Relationship With First End: identical
First Connection Face To Centerline Distance: 3.250 inches nominal
Second Connection Face To Centerline Distance: 3.250 inches nominal
End Connection Quantity: 2
Adjustable Pressure Range: +166.0 to 193.0 pounds per square inch
End Item Identification: seawolf class ssn
Material: steel corrosion resisting body
Material: steel corrosion resisting seat
Material: steel corrosion resisting stem

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
SW112A01E0180	Pressure and Temper Relief Valve
SW112A01E0180 CDS-SW1040	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-376-9966?

The FSCG of the NSN 4820-01-376-9966 is 4820

Does the NSN 4820-01-376-9966 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-376-9966 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 4820-01-376-9966 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-376-9966 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 4820-01-376-9966 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jul 2, 1993