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4820-01-021-4618

Stop-Check Valve

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الأجزاء المميزة

P05121
5331-01-580-9364
O-Ring
P05122
5331-01-580-6728
O-Ring
P05143
5331-01-569-3157
O-Ring
P05148
5330-01-581-3317
Preformed Packing Back-up Ring
P05152
5331-01-569-3184
O-Ring
P05166
5970-01-603-6620
Electrical Textile Sleeving
P05167
5970-01-603-6337
Electrical Insulation Sleeving
P05172
5330-01-668-5282
Plain Seal

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Official Item Classification

اسم
Stop-Check Valve
(NSN) رقم السهم الوطني
4820-01-021-4618
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05486
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
05/17/1976 (منذ 50 سنة)

manual valve operation method, bolted bonnet attachment method, disk flow control device, outside screw-yoke bonnet type, 4 all ends bolt hole quantity

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

outside screw-yoke

بونيت طريقة الملحق

bolted

Bolt Hole Quantity

4 all ends

عملية القيم المنهجية

manual

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

الحركة

vertical

الميزات المقدمة

bonnet packing

الحد الأقصى للضغط التشغيلي

1500.0 pounds per square inch single response

القياس الاسمي الخارجي

7.000 inches all ends

العصى الاسمية

1.250 inches all ends

First Connection Face to Centerline Distance

6.000 inches

مقياس بولت هول الاسمي

1.125 inches all ends

Second Connection Face to Centerline Distance

6.000 inches

المقياس الاسمي للدائرة

4.875 inches all ends

تصميم واجهة فلانج

raised straight all ends

مرتفع ذو واجهة إسمية

0.250 inches all ends

مقياس الواجهة الاسمي

2.875 inches all ends

مادة

nickel alloy flow control device

مادة

nickel alloy seat

مادة

nickel alloy stem

مادة

nickel alloy body

وثيقة المواد والتصنيف

qq-n-288, comp e fed spec single material response body

مُحدد الأسلوب

angle

المواصفات/البيانات القياسية

81349-dod-v-24675 government specification

بيانات المواصفات/المعايير غير النهائية

viii type

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

0005486

Related Hardware Products

رقم القطعة وصف
CS4820-0102 TYPE V111 Stop-Check Valve
D1831 Stop-Check Valve
D1831-1 1-2INAN Stop-Check Valve
D1831-1-1 1-2INALSTP CHK Stop-Check Valve
D1831-1-1/2IN Stop-Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-021-4618?
The FSCG of the NSN 4820-01-021-4618 is 4820
Does the NSN 4820-01-021-4618 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-021-4618 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 4820-01-021-4618 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-021-4618 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 4820-01-021-4618 was assigned to the Federal Catalog?
It was assigned منذ 50 سنة, on Mon, May 17, 1976