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4820-01-299-0197

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) Nationale Lagernummer
4820-01-299-0197
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
20962
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
04/24/1989 (vor 37 Jahren)

manual valve operation method, 2.810 inches 1st end nominal length, 150.0 fahrenheit single response maximum operating temp, 2.00 inches 1st end nominal width, 28 all ends thread quantity per inch

Specs & Compatibility

Maximale Betriebstemperatur

150.0 fahrenheit single response

Nennbreite

2.00 inches 1st end

Nennlänge

2.810 inches 1st end

Methode der Ventilbedienung

manual

Gewindeanzahl pro Zoll

28 all ends

Maximaler Betriebsdruck

200.0 pounds per square inch single response

Nenngewindegröße

0.250 inches all ends

Nominaler Außendurchmesser

0.750 inches all ends

Von der Kontrollbehörde zugewiesener Teilename

valve, ball

Besondere Merkmale

description of item: valve, ball, manually operated, sweat end

Material

copper alloy body

Material

plastic tetrafluoroethylene seat

Material

steel corrosion resisting stem

Oberflächenbehandlung

cadmium

Besondere Testfunktionen

"bore diameter (+.002 or - .000): .878"; thread: .250-28unf-2a"

Zusatzfunktionen

"material for body and tube ends: forging brass per astm b-124, alloy 2;ball and stem: corrosion resisting steel, aisi 303, annealed condition;handle:carbon steel, with plastic sleeve;handle nut, retaining nut, belleville washer, body bolts and nuts: carbon steel;body seals and seats: polytetrafluoroethylene (ptf); stem seal and thrust bearing: polytetrafluoroethlene (ptf) 15%-25% glass filled;stem seal follower: corrosion resisting steel, aisi class 416;finish: handle, handle nut, retaining nut, belleville washer body bolts and nuts shall be cadmium plated .00015" to .0002" thick"

Gewindeserienbezeichnung

unf all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0020962

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Häufig gestellte Fragen

What is the FSCG of the NSN 4820-01-299-0197?
The FSCG of the NSN 4820-01-299-0197 is 4820
Does NSN 4820-01-299-0197 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 4820-01-299-0197 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-299-0197 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 4820-01-299-0197 was assigned to the Federal Catalog?
It was assigned vor 37 Jahren, on Mon, Apr 24, 1989