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4820-01-246-9879

Valve Seat

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الأجزاء المميزة

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5315-01-320-5804
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32186137
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Machine Bolt
32186139
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Machine Bolt
32186146
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Socket Head Cap Screw
321862-16
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Machine Screw
321862-29
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Externally Relieved Body Screw
321862-30
5305-01-099-0844
Externally Relieved Body Screw

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Official Item Classification

اسم
Valve Seat
(NSN) رقم السهم الوطني
4820-01-246-9879
(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
12/22/1986 (منذ 39 سنة)

zzzy criticality code justification, material is ni-cu alloy qq-n-281;thru dia 0.346 in porm .002 in. special features, seat ring (plug) part name assigned by controlling agency, material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications reference number differentiating characteristics, 81349-mil-i-45208/str-500 government specification and 96906-mil-std-129 government standard and 81348-mil-n-281 government specification specification/standard data

Specs & Compatibility

تبرير رمز الأهمية

zzzy

اسم الجزء المخصص من قبل الوكالة المسيطرة

seat ring (plug)

الميزات الخاصة

material is ni-cu alloy qq-n-281;thru dia 0.346 in porm .002 in.

المواصفات/البيانات القياسية

81349-mil-i-45208/str-500 government specification and 96906-mil-std-129 government standard and 81348-mil-n-281 government specification

رقم المرجع الخصائص المميزة

material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
C

The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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

Related Hardware Products

رقم القطعة وصف
2620-902PC4(1/4,3/8IN) Valve Seat
845-1889587PC4(1/4,3/8IN) Valve Seat

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-246-9879?
The FSCG of the NSN 4820-01-246-9879 is 4820
Does the NSN 4820-01-246-9879 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-246-9879 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-246-9879 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-246-9879 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 4820-01-246-9879 was assigned to the Federal Catalog?
It was assigned منذ 39 سنة, on Mon, Dec 22, 1986