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4820-01-127-3844

Safety Relief Valve

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-127-3844
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
02/27/1982 (לפני 44 שנים)

los angeles class ssn(688) end item identification, 2.500 inches all ends nominal pipe size accommodated, disk flow control device, inside spring bonnet type, bolted bonnet attachment method

Specs & Compatibility

המונחים: nominal tube Size Accommodated

2.500 inches all ends

בקרת זרימה

disk

סוג Beanie

inside spring

המונחים:

bolted

זיהוי פריט סופי

los angeles class ssn(688)

סגנון חיבור

beveled (pipe) all ends

מבצע Valve שיטות

automatic

סוג חיבור

butt weld pipe all ends

טווח לחץ מתאים

+717.0 to 840.0 pounds per square inch

חוֹמֶר

copper alloy body

חוֹמֶר

steel comp 316 stem

חוֹמֶר

steel corrosion resisting flow control device

חוֹמֶר

steel corrosion resisting seat

מסמך חומרי וסיווג

qq-c-390,alloy d4/d/ fed spec single material response body

סמל סגנון

angle

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

0005488

Related Hardware Products

מספר חלק תֵאוּר
20279-017-91SS Safety Relief Valve
2027901E0750 Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-127-3844?
The FSCG of the NSN 4820-01-127-3844 is 4820
Does the NSN 4820-01-127-3844 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-127-3844 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-127-3844 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-127-3844 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 4820-01-127-3844 was assigned to the Federal Catalog?
It was assigned לפני 44 שנים, on Sat, Feb 27, 1982