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4820-01-034-1722

Valve Seat

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Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-01-034-1722
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
22113
(FIIG) دليل تحديد العناصر الفيدرالية
A15500
تاريخ
01/20/1977 (منذ 49 سنة)

2.375 inches nominal overall height, 14 single threaded portion thread quantity per inch, 2.000 inches nominal single threaded portion thread length, 2.625 inches single threaded portion nominal thread size, 2a single threaded portion thread class

Specs & Compatibility

فئة الخيط

2a single threaded portion

طول الخيط

2.000 inches nominal single threaded portion

الارتفاع الكلي

2.375 inches nominal

كمية الخيوط لكل بوصة

14 single threaded portion

حجم الخيط الاسمي

2.625 inches single threaded portion

Shape

flat

الجسم المخطوب داخل المقياس

1.375 inches nominal first step

الجسم المخطوب داخل المقياس

2.000 inches minimum and 2.010 inches maximum second step

الجسم المخطوب داخل المقياس

2.438 inches nominal third step

الميزات الخاصة

two 0.375 in. w 0.344 in. h lugs spaced 180 deg apart 0.031 in. from seat bottom

مادة

copper alloy or steel corrosion resisting overall

وثيقة المواد والتصنيف

astm b-61 assn std 1st material response or mil-s-867,class 1 mil spec 2nd material response overall

مُحدد الأسلوب

plain threaded

مُعَيِّن سلسلة الخيوط

uns single threaded portion

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

0022113

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-034-1722?
The FSCG of the NSN 4820-01-034-1722 is 4820
Does the NSN 4820-01-034-1722 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-034-1722 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 4820-01-034-1722 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-034-1722 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 4820-01-034-1722 was assigned to the Federal Catalog?
It was assigned منذ 49 سنة, on Thu, Jan 20, 1977