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4820-01-299-0197

Ball Valve

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Official Item Classification

שֵׁם
Ball Valve
(NSN) מספר מלאי לאומי
4820-01-299-0197
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
20962
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
04/24/1989 (לפני 37 שנים)

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

Specs & Compatibility

מקסימום הפעלה

150.0 fahrenheit single response

Width

2.00 inches 1st end

אורך Nominal

2.810 inches 1st end

מבצע Valve שיטות

manual

כמות חוט לאינץ'

28 all ends

לחץ תפעול מקסימלי

200.0 pounds per square inch single response

גודל הברגה נומינלי

0.250 inches all ends

Nominal Out Diameter

0.750 inches all ends

שם החלק שהוקצה על ידי סוכנות הפיקוח

valve, ball

תכונות מיוחדות

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

חוֹמֶר

copper alloy body

חוֹמֶר

plastic tetrafluoroethylene seat

חוֹמֶר

steel corrosion resisting stem

טיפול פני השטח

cadmium

תכונות בדיקה מיוחדות

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

תכונות משלימות

"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"

סמן סדרת חוט

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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שאלות נפוצות

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 לפני 37 שנים, on Mon, Apr 24, 1989