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4820-00-254-8639

Screw Stem Shutoff Cock

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الأجزاء المميزة

C542-15
5330-00-917-7835
Preformed Packing
C542-2
5330-00-966-7261
Wiper Ring
C542-24
5330-01-014-2248
Plain Seal
C542-25
5330-00-934-0139
Wiper Ring
C542-28
5330-00-620-6935
Wiper Ring
C542-7
5330-00-917-7821
Wiper Ring
C5423
5330-01-325-6793
Packing With Retainer
C54249
2040-00-300-4184
Hand Shaft Link

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Official Item Classification

اسم
Screw Stem Shutoff Cock
(NSN) رقم السهم الوطني
4820-00-254-8639
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
16990
(FIIG) دليل تحديد العناصر الفيدرالية
A530C0
تاريخ
01/01/1963 (منذ 63 سنة)

disk or stem flow control device, manual valve operation method, socket (tube) all ends connection style, radar; next generation radar (nexrad) end item identification, unthreaded internal tube all ends connection type

Specs & Compatibility

جهاز التحكم بالتدفق

disk or stem

تحديد العنصر النهائي

radar; next generation radar (nexrad)

أسلوب الربط

socket (tube) all ends

عملية القيم المنهجية

manual

نوع الارتباط

unthreaded internal tube all ends

Nominal Outside Diameter Tube Accommod

0.250 inches all ends

مادة

copper alloy overall

مُحدد الأسلوب

straight thru

المواد المغذية والكمية

2 nut

Replacement For

رقم القطعة وصف
4820-00-362-4630 No Name Available 11/01/1981
4820-00-809-5445 No Name Available 09/01/1981

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

0016990

Related Hardware Products

رقم القطعة وصف
1025611 Screw Stem Shutoff Cock
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4731APC9 Screw Stem Shutoff Cock
6765 Screw Stem Shutoff Cock
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الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-254-8639?
The FSCG of the NSN 4820-00-254-8639 is 4820
Does the NSN 4820-00-254-8639 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-254-8639 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 4820-00-254-8639 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-254-8639 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 4820-00-254-8639 was assigned to the Federal Catalog?
It was assigned منذ 63 سنة, on Tue, Jan 1, 1963