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4820-01-171-4393

Safety Relief Valve

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חלקים מומלצים

6743216
5306-00-576-0010
Machine Bolt
6743235
5306-00-527-5900
Machine Bolt
6743241
5315-00-664-8335
Spring Pin
6743253-1216
5970-00-838-9893
Electrical Insulation Sleeving
6743268
5310-00-202-4398
Flat Washer
67433
5310-00-494-7310
Flat Washer
6743301-6
4730-00-541-3229
Tube Coupling Nut
6743301-8
4730-00-803-1403
Tube Coupling Nut

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Official Item Classification

שֵׁם
Safety Relief Valve
(NSN) מספר מלאי לאומי
4820-01-171-4393
(FSG) קבוצת אספקה פדרלית
48 Valves
(FSC) סיווג אספקה פדרלי
4820 Valves
(INC) שם פריט קוד
05488
(FIIG) מדריך זיהוי פריטים פדרלי
A046B0
תַאֲרִיך
02/07/1984 (לפני 42 שנים)

inside screw bonnet type, 4 all ends bolt hole quantity, spring disk loading method, bolted bonnet attachment method, disk flow control device

Specs & Compatibility

בקרת זרימה

disk

סוג Beanie

inside screw

המונחים:

bolted

שיטת טעינה

spring

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

1.500 inches

טווח לחץ מתאים

+59.0 to 72.0 pounds per square inch

לחץ תפעול מקסימלי

300.0 pounds per square inch single response

פתיחת לחץ

72.0 pounds per square inch

Nominal Out Diameter

7.500 inches all ends

תגית: Thickness

0.437 inches all ends

חיבור ראשון ל- Centerline Distance

4.750 inches

המונחים: Bullt Hole Nominal Diameter

0.625 inches all ends

חיבור שני ל- Centerline Distance

4.750 inches

מעגל בולט Nominal Diameter

3.875 inches all ends

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

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
R10AH2H212 Safety Relief Valve
R10AH2H212 59T72PSI D49916 Safety Relief Valve

שאלות נפוצות

What is the FSCG of the NSN 4820-01-171-4393?
The FSCG of the NSN 4820-01-171-4393 is 4820
Does the NSN 4820-01-171-4393 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-171-4393 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 4820-01-171-4393 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-171-4393 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 4820-01-171-4393 was assigned to the Federal Catalog?
It was assigned לפני 42 שנים, on Tue, Feb 7, 1984