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4820-01-072-1774

Valve Clapper Assembly

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الأجزاء المميزة

85008-139-18
4820-01-286-0161
Special Actuator Valve Diaphragm
85008-139-19
5331-01-284-9384
O-Ring
85008-139-20
4820-01-286-0114
Valve Seat
85008-139-21
4820-01-286-0142
Valve Disk
85008-139-23
5310-01-312-3821
Flat Washer
85008-139-24
4820-01-286-0137
Fluid Valve Stem
85008-139-25
5330-01-284-9470
Gasket
85008-139-26
4730-01-286-0106
Fluid Flow Restrictor

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Official Item Classification

اسم
Valve Clapper Assembly
(NSN) رقم السهم الوطني
4820-01-072-1774
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
77777
(FIIG) دليل تحديد العناصر الفيدرالية
A23900
تاريخ
02/24/1979 (منذ 47 سنة)

assembly consist of 12 items; 1 ea clapper p/n ns-3969pc3; 1 ea sound dampening bumper p/n ns-3969pc6; 1 ea bumper retaining nut p/n ns-3969pc7; 1 ea bumper retaining screw p/n ns-3969pc8; 1 ea clapper pin p/n ns-3969pc9; 2 ea clapper pin bushing p/n ns-3969pc10; 2 ea sound dampening busing p/n ns-3969pc11; 1 ea clapper seal p/n ns-3969pc12; 2 ea bushing retaining ring p/n ns-3969pc14 general characteristics item description

Specs & Compatibility

الخصائص العامة وصف المنتج

assembly consist of 12 items; 1 ea clapper p/n ns-3969pc3; 1 ea sound dampening bumper p/n ns-3969pc6; 1 ea bumper retaining nut p/n ns-3969pc7; 1 ea bumper retaining screw p/n ns-3969pc8; 1 ea clapper pin p/n ns-3969pc9; 2 ea clapper pin bushing p/n ns-3969pc10; 2 ea sound dampening busing p/n ns-3969pc11; 1 ea clapper seal p/n ns-3969pc12; 2 ea bushing retaining ring p/n ns-3969pc14

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

1125266

Related Hardware Products

رقم القطعة وصف
NS-3969 Valve Clapper Assembly
NS-3969 FIND 25 Valve Clapper Assembly

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-072-1774?
The FSCG of the NSN 4820-01-072-1774 is 4820
Does NSN 4820-01-072-1774 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 4820-01-072-1774 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-072-1774 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 4820-01-072-1774 was assigned to the Federal Catalog?
It was assigned منذ 47 سنة, on Sat, Feb 24, 1979