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4820-01-006-1395

Safety Relief Valve

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الأجزاء المميزة

10-1162-46-00-0
5940-00-253-0493
Terminal Board
10-1162-460-00
5940-00-253-0493
Terminal Board
10-116218
5325-01-430-3447
Nonmetallic Grommet
10-116251
5310-00-550-4168
Sheet Spring Nut
10-116252
5305-00-497-4071
Tapping Screw
10-1164-00-04-0
5355-00-667-9244
Knob
10-1164-00-06-0
5330-00-641-2388
Gasket
10-1164-01-06-3
5330-00-711-5395
Gasket

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-01-006-1395
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05488
(FIIG) دليل تحديد العناصر الفيدرالية
A046B0
تاريخ
07/14/1975 (منذ 51 سنة)

inside spring bonnet type, union bonnet attachment method, disk flow control device, threaded renewable seat ring type, spring disk loading method

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

union

طريقة ربط الأقراص

spring

طراز Ring

threaded

Bolt Hole Quantity

6 all ends

أقصى درجة من التشغيل

425.0 fahrenheit single response

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

Valve Size

1.500 inches

الحد الأقصى للضغط التشغيلي

100.0 pounds per square inch single response

الافتتاح

25.0 pounds per square inch

القياس الاسمي الخارجي

5.000 inches all ends

العصى الاسمية

0.500 inches all ends

First Connection Face to Centerline Distance

3.750 inches

مقياس بولت هول الاسمي

0.562 inches all ends

Second Connection Face to Centerline Distance

4.250 inches

المقياس الاسمي للدائرة

3.875 inches all ends

تصميم واجهة فلانج

plain all ends

مادة

copper alloy 922 body

مادة

copper alloy 922 seat

مادة

nickel alloy flow control device

مادة

nickel alloy 400 stem

وثيقة المواد والتصنيف

qq-c-390,alloy d4/d fed spec 1st material response body

وثيقة المواد والتصنيف

qq-c-390,alloy d4/d fed spec 3rd material response seat

وثيقة المواد والتصنيف

qq-n-281,class a fed spec 4th material response stem

وثيقة المواد والتصنيف

qq-n-288,comp a fed spec 2nd material response flow control device

Media for which Designed

water, salt single response

مُحدد الأسلوب

angle flanged ends

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

SMS

Pseudo Item Name Code

0005488

Related Hardware Products

رقم القطعة وصف
L2114C-1-1/2INSET25PSI NICUT Safety Relief Valve
L2114C1 1-2INSET Safety Relief Valve
NMP129 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-006-1395?
The FSCG of the NSN 4820-01-006-1395 is 4820
Does the NSN 4820-01-006-1395 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-006-1395 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 4820-01-006-1395 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-006-1395 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 4820-01-006-1395 was assigned to the Federal Catalog?
It was assigned منذ 51 سنة, on Mon, Jul 14, 1975