4820-01-443-9917

Find complete technical information, availability, and procurement data for: 4820-01-443-9917
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-443-9917

Item Name Code

16996

Assigment Date

04/24/1997 (29 years ago)

A rigid item with a plain or serrated gripping surface, designed to be grasped with the hand(s) for the purpose of manually transmitting rotary or linear motion to other devices, and/or holding and guiding an item in a desired position during operation. It may be fixed or rotating and furnished with mounting attachments, such as pin, stud, bolt, or the like. It may also be adjusted to a hand crank arm, a handwheel, or the like. Excludes:knob; crank, hand; and lever, manual control. See also handle (as modified). Do not use if a more specific name applies.

steam media for which designed, +10.0 to 30.0 pounds per square inch adjustable pressure range, 77.0 fahrenheit temp rating, 250.0 pounds per hour valve discharge flow rate, valve assy temperature regulating, part number 40042-702 aboard 420 ft wagb coast guard vessels end item identification

Product Characteristics

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

Temp Rating: 77.0 fahrenheit
Media For Which Designed: steam
Adjustable Pressure Range: +10.0 to 30.0 pounds per square inch
Valve Discharge Flow Rate: 250.0 pounds per hour
End Item Identification: valve assy temperature regulating, part number 40042-702 aboard 420 ft wagb coast guard vessels
Special Features: size 1 inch; valve max rated pressure 100 psig; max rated temperature 420 degrees f; temperature range 65-95 degrees f; design pressure 100 psig
Material: steel corrosion resisting body

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
40042-702	Pressure and Temper Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-443-9917?

The FSCG of the NSN 4820-01-443-9917 is 4820

Does the NSN 4820-01-443-9917 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-443-9917 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 4820-01-443-9917 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-443-9917 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 4820-01-443-9917 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Apr 24, 1997