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4820-01-197-8946

Expansion Valve

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Official Item Classification

اسم
Expansion Valve
(NSN) رقم السهم الوطني
4820-01-197-8946
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05493
(FIIG) دليل تحديد العناصر الفيدرالية
A07100
تاريخ
12/29/1984 (منذ 41 سنة)

300.0 fahrenheit temp rating, refrigerant 12 media for which designed, threaded external tube first end connection type, "angle give "adqm" or "adqn" if flanged one or two ends" body style, filter screen and mounting bracket furnished items

Specs & Compatibility

نمط الجسم

"angle give "adqm" or "adqn" if flanged one or two ends"

العناصر المفروشة

filter screen and mounting bracket

تصنيف درجة الحرارة

300.0 fahrenheit

Media for which Designed

refrigerant 12

First End Connection Type

threaded external tube

التسمية النهائية الأولى

flared

First End Outside Diameter Tube Accommod

0.500 inches nominal

الدرجة الأولى

3a

الحلقة الأولى

right-hand

Second End Relationship مع النهاية الأولى

not identical

النوع الثاني

threaded external tube

التسمية النهائية الثانية

flared

المرتبة الثانية

0.250 inches nominal

الصف الثاني

3a

الهدف الثاني

right-hand

First End Seat Angle in Deg

45.0

خط النهاية الثاني في ديغ

45.0

جهاز التحكم بالتدفق

diaphragm

الحد الأدنى

2

Capillary Tube Length

60.000 inches nominal

Bulb Length

2.105 inches nominal

مقياس بولب

0.500 inches nominal

نوع التحكم في توسيع القيمة

thermostatic

Valve Evaporator تعيين درجة الحرارة

high

جهاز الحد من الضغط

included

جهاز الحد من الضغط

400.0 pounds per square inch gage

موقع شركة Valve Equalizer

internal

قدرة التبريد في Btu Per Hour

3.0

First End Thread Series Designator

unf

الحجم الاسمي الأول

0.750 inches

The Second End Nominal Thread Size

0.438 inches

التسمية الثانية

unf

مادة

copper alloy body

مادة

steel corrosion resisting flow control device

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

0005493

Related Hardware Products

رقم القطعة وصف
AFA1/4FC Expansion Valve
KMRCFC-TXV Expansion Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-197-8946?
The FSCG of the NSN 4820-01-197-8946 is 4820
Does the NSN 4820-01-197-8946 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-197-8946 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 4820-01-197-8946 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-197-8946 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 4820-01-197-8946 was assigned to the Federal Catalog?
It was assigned منذ 41 سنة, on Sat, Dec 29, 1984