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4820-01-445-1467

Find complete technical information, availability, and procurement data for: 4820-01-445-1467

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4820-01-445-1467
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-445-1467
Item Name Code
20962
Assigment Date
05/27/1997 (29 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

0.750 inches all ends nominal pipe size accommodated, unthreaded internal pipe all ends connection type, manual valve operation method, socket all ends connection style, arleigh burke class ddg 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.

Nominal Pipe Size Accommodated
0.750 inches all ends
End Item Identification
arleigh burke class ddg
Connection Style
socket all ends
Valve Operation Method
manual
Connection Type
unthreaded internal pipe all ends
Material
nickel alloy r-405 stem
Material
plastic polytetrafluoroethylene seat
Material
steel comp 316 body
Material
steel comp 316 flow control device
Material Document And Classification
qq-n-281, class b fed spec single material response stem
Material Document And Classification
qq-s-763, class 316, cond a fed spec single material response body
Material Document And Classification
qq-s-763, class 316, cond a fed spec single material response flow control device
Style Designator
straight thru
Furnished Items And Quantity
1 handle

FAQs

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

What is the FSCG of the NSN 4820-01-445-1467?
The FSCG of the NSN 4820-01-445-1467 is 4820
Does the NSN 4820-01-445-1467 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-445-1467 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 4820-01-445-1467 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-445-1467 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 4820-01-445-1467 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, May 27, 1997

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