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4820-01-031-3239

Check Valve

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Official Item Classification

שֵׁם
Check Valve
(NSN) מספר מלאי לאומי
4820-01-031-3239
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05487
(FIIG) מדריך זיהוי פריטים פדרלי
A530B0
תַאֲרִיך
11/22/1976 (לפני 49 שנים)

external seat for gasket seal (boss) 2nd end connection style, poppet flow control device, 3a 2nd end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction

Specs & Compatibility

מחלקת חוטים

3a 2nd end

כיוון החוט

right-hand 1st end

כיוון החוט

right-hand 2nd end

בקרת זרימה

poppet

סגנון חיבור

external seat for gasket seal (boss) 2nd end

סגנון חיבור

external seat for gasket seal (boss) 1st end

מבצע Valve שיטות

automatic

סוג חיבור

threaded external boss 1st end

סוג חיבור

threaded external boss 2nd end

כמות חוט לאינץ'

18 1st end

גודל הברגה נומינלי

0.750 inches 2nd end

גודל הברגה נומינלי

0.844 inches 1st end

סמל סגנון

straight thru

סמן סדרת חוט

unjs all ends

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

0005487

Related Hardware Products

מספר חלק תֵאוּר
4C2280-2 Check Valve
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A51H9069-1 Check Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-031-3239?
The FSCG of the NSN 4820-01-031-3239 is 4820
Does NSN 4820-01-031-3239 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 4820-01-031-3239 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-031-3239 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 4820-01-031-3239 was assigned to the Federal Catalog?
It was assigned לפני 49 שנים, on Mon, Nov 22, 1976