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1-1804-4 Check Valve

4820-01-255-7791

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Official Item Classification

שֵׁם
Check Valve
מספר חלק
1-1804-4
(NSN) מספר מלאי לאומי
4820-01-255-7791
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05487
(FIIG) מדריך זיהוי פריטים פדרלי
A530B0
תַאֲרִיך
05/27/1987 (לפני 39 שנים)

automatic valve operation method, 250.0 fahrenheit single response maximum operating temp, poppet flow control device, horizontal or vertical mounting position, 3000.0 pounds per square inch single response maximum operating pressure

Specs & Compatibility

בקרת זרימה

poppet

מקסימום הפעלה

250.0 fahrenheit single response

מבצע Valve שיטות

automatic

תנוחת הרים

horizontal or vertical

לחץ תפעול מקסימלי

3000.0 pounds per square inch single response

תכונות מיוחדות

circle seal control model c2949b applies; cartridge type

חוֹמֶר

plastic polytetrafluoroethylene seat

מדיה עבור מה מיועד

fuel/oil, hydrocarbon single response

סמל סגנון

straight thru

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
1-1804-4 Check Valve
D-1771-1 ITEM 4 Check Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-255-7791?
The FSCG of the NSN 4820-01-255-7791 is 4820
Does the NSN 4820-01-255-7791 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-255-7791 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 4820-01-255-7791 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-255-7791 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 4820-01-255-7791 was assigned to the Federal Catalog?
It was assigned לפני 39 שנים, on Wed, May 27, 1987