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4820-01-181-8657

Valve Seat

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Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-01-181-8657
(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
06/16/1984 (منذ 42 سنة)

2a single threaded portion thread class, 12 single threaded portion thread quantity per inch, 0.500 inches nominal single threaded portion thread length, 0.634 inches nominal overall height, 4.250 inches nominal body inside diameter

Specs & Compatibility

فئة الخيط

2a single threaded portion

طول الخيط

0.500 inches nominal single threaded portion

الارتفاع الكلي

0.634 inches nominal

القطر الداخلي للجسم

4.250 inches nominal

كمية الخيوط لكل بوصة

12 single threaded portion

حجم الخيط الاسمي

5.375 inches single threaded portion

Shape

flat

الميزات الخاصة

w/2 std wrench notches on the id

مادة

nickel alloy overall

مُحدد الأسلوب

plain threaded

مُعَيِّن سلسلة الخيوط

un single threaded portion

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

0022113

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الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-181-8657?
The FSCG of the NSN 4820-01-181-8657 is 4820
Does the NSN 4820-01-181-8657 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-181-8657 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 4820-01-181-8657 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-181-8657 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 4820-01-181-8657 was assigned to the Federal Catalog?
It was assigned منذ 42 سنة, on Sat, Jun 16, 1984