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4820-01-227-1897

Safety Relief Valve

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-227-1897
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
03/01/1986 (לפני 40 שנים)

250.0 fahrenheit single response maximum operating temp, threaded bonnet attachment method, inside screw bonnet type, 4 all ends bolt hole quantity, disk flow control device

Specs & Compatibility

בקרת זרימה

disk

סוג Beanie

inside screw

המונחים:

threaded

המונחים: Hole Quantity

4 all ends

מקסימום הפעלה

250.0 fahrenheit single response

מבצע Valve שיטות

automatic

Flange Shape

round with holes all ends

סוג חיבור

flange all ends

גודל Valve

1.000 inches

טווח לחץ מתאים

+59.0 to 72.0 pounds per square inch

לחץ תפעול מקסימלי

400.0 pounds per square inch single response

Nominal Out Diameter

4.250 inches all ends

תגית: Thickness

0.500 inches all ends

חיבור ראשון ל- Centerline Distance

4.500 inches

המונחים: Bullt Hole Nominal Diameter

0.625 inches all ends

חיבור שני ל- Centerline Distance

4.125 inches

מעגל בולט Nominal Diameter

3.125 inches all ends

עיצוב פנים Face Design

raised straight all ends

המונחים: face nominalגובה

0.062 inches all ends

עקבו אחרי Nominal Diameter

2.000 inches all ends

חוֹמֶר

steel comp 303 stem

חוֹמֶר

steel uns j03002 body

מסמך חומרי וסיווג

astm b-61 assn std single material response body

מדיה עבור מה מיועד

water-oil-gas single response

סמל סגנון

angle flanged ends

פריטים נוספים ו- Quantity

1 lever

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
D49565PARTR10AF5F512-CS1 Safety Relief Valve
R10AF5F512-CS1A Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-227-1897?
The FSCG of the NSN 4820-01-227-1897 is 4820
Does the NSN 4820-01-227-1897 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-227-1897 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 4820-01-227-1897 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-227-1897 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 4820-01-227-1897 was assigned to the Federal Catalog?
It was assigned לפני 40 שנים, on Sat, Mar 1, 1986