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4820-00-021-2968

Safety Relief Valve

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الأجزاء المميزة

3010566
5310-00-938-1734
Flat Washer
3010584
5330-01-307-4260
Gasket
3010587
5340-00-837-1923
Access Cover
3010589
5305-01-129-6901
Assembled Washer Screw
301059-1
5330-01-180-7082
Preformed Packing
3010590
5305-01-119-8621
Screw
3010591
4730-01-601-6629
Tubing Spc
3010592
5305-01-176-8018
Assembled Washer Screw

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Official Item Classification

اسم
Safety Relief Valve
(NSN) رقم السهم الوطني
4820-00-021-2968
(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
04/27/1967 (منذ 59 سنة)

stem flow control device, 0.875 inches 1st end nominal pipe size accommodated, 250.0 fahrenheit single response maximum operating temp, 2a 1st end thread class, right-hand 1st end thread direction

Specs & Compatibility

Nominal Pipe Size Accommodated

0.875 inches 1st end

فئة الخيط

2a 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

stem

أقصى درجة من التشغيل

250.0 fahrenheit single response

أسلوب الربط

reduced socket 2nd end

أسلوب الربط

plain,optional end(pipe) 1st end

عملية القيم المنهجية

manual

نوع الارتباط

threaded internal pipe 1st end

نوع الارتباط

unthreaded internal pipe 2nd end

كمية الخيوط لكل بوصة

14 1st end

الحد الأقصى للضغط التشغيلي

6000.0 pounds per square inch single response

حجم الخيط الاسمي

0.875 inches 1st end

اسم الجزء المخصص من قبل الوكالة المسيطرة

valve, shutoff

مادة

steel comp 303 body

مادة

steel comp 303 stem

وثيقة المواد والتصنيف

aisi 30300 assn std 1st material response body

وثيقة المواد والتصنيف

aisi 30300 assn std 2nd material response stem

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf 1st end

المواد المغذية والكمية

1 handle

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

رقم القطعة وصف
2528657 Safety Relief Valve
BC949T Safety Relief Valve
BC949T-2Q Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-021-2968?
The FSCG of the NSN 4820-00-021-2968 is 4820
Does the NSN 4820-00-021-2968 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-021-2968 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 4820-00-021-2968 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-021-2968 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 4820-00-021-2968 was assigned to the Federal Catalog?
It was assigned منذ 59 سنة, on Thu, Apr 27, 1967