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FIG997 Safety Relief Valve

4820-00-446-3537

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الأجزاء المميزة

180443
5330-01-168-8985
Seal
180444-1-5
5360-01-198-7993
Spring
180444-1-6
5331-01-194-9955
O-Ring
180445-1
5330-01-202-0139
Packing Assembly
1804451C1
5331-01-257-7724
O-Ring
1804467C1
5340-01-306-6015
Helical Compression Spr Retainer
180446PC14
5365-00-264-0061
Shim
180446PC9
5305-00-212-6297
Setscrew

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Official Item Classification

اسم
Safety Relief Valve
رقم القطعة
FIG997
(NSN) رقم السهم الوطني
4820-00-446-3537
(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
01/01/1963 (منذ 63 سنة)

inside spring bonnet type, disk flow control device, 1.000 inches all ends nominal pipe size accommodated, right-hand all ends thread direction, threaded bonnet attachment method

Specs & Compatibility

Nominal Pipe Size Accommodated

1.000 inches all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

threaded

طريقة ربط الأقراص

spring

أسلوب الربط

plain,optional end(pipe) all ends

عملية القيم المنهجية

automatic or manual

نوع الارتباط

threaded internal pipe all ends

مسار الضغط

+26.0 to 75.0 pounds per square inch

الحد الأقصى للضغط التشغيلي

250.0 pounds per square inch single response

حجم الخيط الاسمي

1.000 inches all ends

مادة

copper alloy body

مادة

copper alloy flow control device

مادة

copper alloy seat

مادة

copper alloy stem

Media for which Designed

water, fresh single response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

npt all 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.

Pseudo Item Name Code

0005488

Related Hardware Products

رقم القطعة وصف
997 Safety Relief Valve
FIG997 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-446-3537?
The FSCG of the NSN 4820-00-446-3537 is 4820
Does the NSN 4820-00-446-3537 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-446-3537 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 4820-00-446-3537 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-446-3537 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 4820-00-446-3537 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963