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4820-00-992-0621

Valve Seat

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الأجزاء المميزة

146398PC7
5330-00-297-3631
Preformed Packing
146398PC8
5330-00-599-8637
Preformed Packing
146398PC9
5330-00-297-3630
Preformed Packing
146399
5330-00-081-7677
Gasket
1463A000
4820-00-525-9940
Discharge Valve
1463A023
5360-01-065-2505
Spring
1463ADX
5310-00-331-2099
Shouldered Washer
1463C11
3020-01-203-0529
Spur Gear

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Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-00-992-0621
(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
01/01/1962 (منذ 64 سنة)

steel body material, cobalt alloy seat material, 4.042 inches minimum and 4.052 inches maximum flange diameter, 0.495 inches minimum and 0.505 inches maximum seat radius, radial seating surface shape

Specs & Compatibility

قطر شفة

4.042 inches minimum and 4.052 inches maximum

Seat Radius

0.495 inches minimum and 0.505 inches maximum

Shape

radial

مادة

cobalt alloy seat

مادة

steel body

وثيقة المواد والتصنيف

mil-r-17131,type mil-rcocr-a mil spec single material response seat

وثيقة المواد والتصنيف

qq-s-763,cl 410,cond t fed spec single material response body

بيانات تطبيق FSC

turbine,steam

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 4820-00-992-0621?
The FSCG of the NSN 4820-00-992-0621 is 4820
Does the NSN 4820-00-992-0621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-992-0621 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 4820-00-992-0621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-992-0621 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 4820-00-992-0621 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962