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4820-01-346-1657

Ball Valve

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الأجزاء المميزة

5057-6-11
5320-01-068-1243
Blind Rivet
5057-6-13
5305-01-068-5727
Socket Head Cap Screw
5057-6-14
5306-01-477-7463
Assembled Sleeve Bolt
5057-6-15
5320-01-068-1244
Blind Rivet
5057-6-17
5305-01-067-9625
Machine Screw
5057-6-9
5305-01-068-5670
Special Screw
5057-77
5340-00-677-9323
Spring Tension Clip
5057-8-13
5320-01-068-1242
Blind Rivet

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Official Item Classification

اسم
Ball Valve
(NSN) رقم السهم الوطني
4820-01-346-1657
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
20962
(FIIG) دليل تحديد العناصر الفيدرالية
A046B0
تاريخ
09/28/1991 (منذ 35 سنة)

100.0 fahrenheit single response maximum operating temp, plain (tube) 2nd end connection style, 1.000 inches all ends nominal pipe size accommodated, 4 1st end bolt hole quantity, manual valve operation method

Specs & Compatibility

Nominal Pipe Size Accommodated

1.000 inches all ends

Bolt Hole Quantity

4 1st end

أقصى درجة من التشغيل

100.0 fahrenheit single response

أسلوب الربط

plain (tube) 2nd end

عملية القيم المنهجية

manual

Flange Shape

round with holes 1st end

نوع الارتباط

flange 1st end

نوع الارتباط

unthreaded internal pipe 2nd end

تبرير رمز الأهمية

zzzy

القياس الاسمي الخارجي

4.250 inches 1st end

العصى الاسمية

0.810 inches 1st end

مقياس بولت هول الاسمي

0.560 inches 1st end

المقياس الاسمي للدائرة

3.125 inches 1st end

تصميم واجهة فلانج

plain 1st end

مادة

copper alloy body

مادة

nickel alloy stem

مادة

plastic polyurethane seat

مادة

titanium flow control device

وثيقة المواد والتصنيف

mil-c-20159 mil spec single material response body

وثيقة المواد والتصنيف

mil-t-9047 mil spec single material response flow control device

وثيقة المواد والتصنيف

qq-n-286 fed spec single material response stem

مُحدد الأسلوب

angle

المواد المغذية والكمية

2 indicator and 1 tailpiece

رقم المرجع الخصائص المميزة

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0020962

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-346-1657?
The FSCG of the NSN 4820-01-346-1657 is 4820
Does NSN 4820-01-346-1657 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-346-1657 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-346-1657 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 4820-01-346-1657 was assigned to the Federal Catalog?
It was assigned منذ 35 سنة, on Sat, Sep 28, 1991