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4820-01-299-0197

Ball Valve

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Official Item Classification

Nombre
Ball Valve
(NSN) Número de stock nacional
4820-01-299-0197
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
20962
(FIIG) Guía Federal de Identificación de Artículos
A046B0
Fecha
04/24/1989 (hace 37 años)

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

Specs & Compatibility

Temperatura máxima de funcionamiento

150.0 fahrenheit single response

Anchura nominal

2.00 inches 1st end

Longitud nominal

2.810 inches 1st end

Método de operación de la válvula

manual

Cantidad de hilo por pulgada

28 all ends

Presión máxima de funcionamiento

200.0 pounds per square inch single response

Tamaño nominal de la rosca

0.250 inches all ends

Diámetro exterior nominal

0.750 inches all ends

Nombre de la pieza asignado por la agencia de control

valve, ball

Características especiales

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

Material

copper alloy body

Material

plastic tetrafluoroethylene seat

Material

steel corrosion resisting stem

Tratamiento superficial

cadmium

Características especiales de la prueba

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

Características complementarias

"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"

Designador de serie de roscas

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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Preguntas frecuentes

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 hace 37 años, on Mon, Apr 24, 1989