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4820-00-287-4264

Safety Relief Valve

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חלקים מומלצים

WR8-400-08-DM
5340-01-550-0409
Utility Resilient Mount
WR8-400-08-S
5340-01-649-6310
Utility Resilient Mount
WR8-500-08-BM
5340-01-651-6346
Utility Resilient Mount
WR8-500-08-EM
5970-01-613-2279
Standoff Insulator
WR8-600-07
5340-01-681-1460
Utility Resilient Mount
WR8-600-08
5340-01-584-2692
Utility Resilient Mount
WR8-600-08C
5340-01-683-2092
Utility Resilient Mount
WR8-600-80-EM
5360-01-649-4451
Extension Helical Spring

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-00-287-4264
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
01/01/1961 (לפני 65 שנים)

0.500 inches 2nd end nominal pipe size accommodated, poppet flow control device, 0.500 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction, right-hand 2nd end thread direction

Specs & Compatibility

המונחים: nominal tube Size Accommodated

0.500 inches 1st end

המונחים: nominal tube Size Accommodated

0.500 inches 2nd end

כיוון החוט

right-hand 1st end

כיוון החוט

right-hand 2nd end

בקרת זרימה

poppet

סוג Beanie

exposed spring

המונחים:

threaded

שיטת טעינה

spring

תגית: Seat Ring Type

retaining screw

מקסימום הפעלה

550.0 fahrenheit single response

סגנון חיבור

plain (pipe) 2nd end

סגנון חיבור

plain,optional end(pipe) 1st end

מבצע Valve שיטות

automatic or manual

סוג חיבור

threaded external pipe 2nd end

סוג חיבור

threaded internal pipe 1st end

תכונות המסופקות

valve stem lock shield and pressure tight outlet side

לחץ תפעול מקסימלי

250.0 pounds per square inch single response

גודל הברגה נומינלי

0.500 inches 1st end

גודל הברגה נומינלי

0.500 inches 2nd end

פתיחת לחץ

250.0 pounds per square inch

חוֹמֶר

copper alloy body

חוֹמֶר

nickel alloy flow control device

חוֹמֶר

nickel alloy seat

מדיה עבור מה מיועד

steam single response

סמל סגנון

angle

סמן סדרת חוט

npt 2nd end

סמן סדרת חוט

npt 1st end

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.

Source of Supply Code

S9C

Pseudo Item Name Code

0005488

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שאלות נפוצות

What is the FSCG of the NSN 4820-00-287-4264?
The FSCG of the NSN 4820-00-287-4264 is 4820
Does the NSN 4820-00-287-4264 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-287-4264 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 4820-00-287-4264 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-287-4264 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 4820-00-287-4264 was assigned to the Federal Catalog?
It was assigned לפני 65 שנים, on Sun, Jan 1, 1961