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D49941 Safety Relief Valve

4820-01-238-5950

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Official Item Classification

שֵׁם
Safety Relief Valve
מספר חלק
D49941
(NSN) מספר מלאי לאומי
4820-01-238-5950
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
08/16/1986 (לפני 40 שנים)

bolted bonnet attachment method, 12 1st end bolt hole quantity, disk flow control device, inside spring bonnet type, 8 2nd end bolt hole quantity

Specs & Compatibility

בקרת זרימה

disk

סוג Beanie

inside spring

המונחים:

bolted

המונחים: Hole Quantity

12 1st end

המונחים: Hole Quantity

8 2nd end

מקסימום הפעלה

425.0 fahrenheit single response

מבצע Valve שיטות

automatic

Flange Shape

round with holes all ends

סוג חיבור

flange all ends

גודל Valve

4.000 inches

טווח לחץ מתאים

+59.0 to 72.0 pounds per square inch

לחץ תפעול מקסימלי

250.0 pounds per square inch single response

Nominal Out Diameter

10.000 inches 2nd end

Nominal Out Diameter

12.500 inches 1st end

תגית: Thickness

1.250 inches 2nd end

תגית: Thickness

1.438 inches 1st end

חיבור ראשון ל- Centerline Distance

8.000 inches

המונחים: Bullt Hole Nominal Diameter

0.875 inches all ends

חיבור שני ל- Centerline Distance

7.688 inches

מעגל בולט Nominal Diameter

10.625 inches 1st end

מעגל בולט Nominal Diameter

7.875 inches 2nd end

עיצוב פנים Face Design

plain all ends

חוֹמֶר

copper alloy body

חוֹמֶר

nickel alloy flow control device

חוֹמֶר

nickel alloy seat

חוֹמֶר

steel corrosion resisting stem

מדיה עבור מה מיועד

water-oil-gas single response

סמל סגנון

angle flanged 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

0005488

Related Hardware Products

מספר חלק תֵאוּר
D49941 Safety Relief Valve
D49941PART R10AN3P312-BM2 Safety Relief Valve
R10AN3P311-BM2 Safety Relief Valve
R10AN3P312-BM2- Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-238-5950?
The FSCG of the NSN 4820-01-238-5950 is 4820
Does the NSN 4820-01-238-5950 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-238-5950 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 4820-01-238-5950 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-238-5950 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 4820-01-238-5950 was assigned to the Federal Catalog?
It was assigned לפני 40 שנים, on Sat, Aug 16, 1986