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4820-01-112-3894

Restrictor Check Valve

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06-921881
5330-00-872-6536
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Official Item Classification

שֵׁם
Restrictor Check Valve
(NSN) מספר מלאי לאומי
4820-01-112-3894
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
20520
(FIIG) מדריך זיהוי פריטים פדרלי
A530B0
תַאֲרִיך
05/03/1981 (לפני 45 שנים)

disk flow control device, external seat for gasket seal (boss) 2nd end connection style, 2a all ends thread class, right-hand all ends thread direction, 275.0 fahrenheit 2nd response maximum operating temp

Specs & Compatibility

מחלקת חוטים

2a all ends

כיוון החוט

right-hand all ends

בקרת זרימה

disk

מקסימום הפעלה

275.0 fahrenheit 2nd response

סגנון חיבור

external seat for gasket seal (boss) 2nd end

סגנון חיבור

flared (tube) 1st end

מבצע Valve שיטות

automatic

סוג חיבור

threaded external boss 2nd end

סוג חיבור

threaded external tube 1st end

תנוחת הרים

horizontal or vertical

כמות חוט לאינץ'

24 2nd end

לחץ תפעול מקסימלי

3000.0 pounds per square inch single response

גודל הברגה נומינלי

0.438 inches all ends

Seatזווית

37.0 degrees 1st end

חוֹמֶר

steel comp 630 body

חוֹמֶר

steel comp 347 flow control device

מסמך חומרי וסיווג

aisi 303 assn std single material response flow control device

מסמך חומרי וסיווג

ams 5643 assn std single material response body

מדיה עבור מה מיועד

fuel/oil, hydrocarbon single response

סמל סגנון

straight thru

סמן סדרת חוט

unf 1st end

סמן סדרת חוט

uns 2nd end

Replacement For

מספר חלק תֵאוּר
4730-01-050-2812 No Name Available 02/01/1989

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0020520

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שאלות נפוצות

What is the FSCG of the NSN 4820-01-112-3894?
The FSCG of the NSN 4820-01-112-3894 is 4820
Does the NSN 4820-01-112-3894 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-112-3894 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 4820-01-112-3894 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-112-3894 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 4820-01-112-3894 was assigned to the Federal Catalog?
It was assigned לפני 45 שנים, on Sun, May 3, 1981