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4820-00-977-7664

Safety Relief Valve

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-977-7664
(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
01/01/1962 (منذ 64 سنة)

bolted bonnet attachment method, 3a all ends thread class, right-hand all ends thread direction, inside spring bonnet type, disk flow control device

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

bolted

طريقة ربط الأقراص

spring

أسلوب الربط

flared (tube) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube all ends

حجم الخيط الاسمي

0.437 inches all ends

Seat Angle

37.0 degrees all ends

الافتتاح

2120.0 pounds per square inch

مادة

aluminum alloy body

Media for which Designed

air single response

مُحدد الأسلوب

angle

مُعَيِّن سلسلة الخيوط

unf 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
873738-2250 Safety Relief Valve
K873738-2250 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-977-7664?
The FSCG of the NSN 4820-00-977-7664 is 4820
Does the NSN 4820-00-977-7664 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-977-7664 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 4820-00-977-7664 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-977-7664 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 4820-00-977-7664 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962