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4820-01-137-8188

Expansion Valve

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Official Item Classification

اسم
Expansion Valve
(NSN) رقم السهم الوطني
4820-01-137-8188
(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
09/02/1982 (منذ 44 سنة)

flared first end style designator, threaded external tube first end connection type, straight thru body style, refrigerant r-502 media for which designed, 0.625 inches nominal first end outside diameter tube accommodated

Specs & Compatibility

نمط الجسم

straight thru

Media for which Designed

refrigerant r-502

First End Connection Type

threaded external tube

التسمية النهائية الأولى

flared

First End Outside Diameter Tube Accommod

0.625 inches nominal

الدرجة الأولى

2a

الحلقة الأولى

right-hand

Second End Relationship مع النهاية الأولى

not identical

النوع الثاني

threaded external tube

التسمية النهائية الثانية

flared

المرتبة الثانية

0.375 inches nominal

الصف الثاني

2a

الهدف الثاني

right-hand

First End Seat Angle in Deg

45.0

خط النهاية الثاني في ديغ

45.0

جهاز التحكم بالتدفق

disk, flat

الحد الأدنى

2

Capillary Tube Length

30.000 inches nominal

Bulb Length

3.500 inches nominal

مقياس بولب

0.500 inches nominal

نوع التحكم في توسيع القيمة

pressure

جهاز الحد من الضغط

not included

موقع شركة Valve Equalizer

external

Valve Equalizer Connection Type

flared tube

Valve Equalizer Connection Diameter

0.250 inches nominal

قدرة التبريد في Btu Per Hour

36.0

First End Thread Series Designator

unf

الحجم الاسمي الأول

0.875 inches

The Second End Nominal Thread Size

0.562 inches

التسمية الثانية

unf

مادة

copper alloy body

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
MMP91849-1 Expansion Valve
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NSRE-3-CP115 Expansion Valve
SRE3CP115 Expansion Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-137-8188?
The FSCG of the NSN 4820-01-137-8188 is 4820
Does the NSN 4820-01-137-8188 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-137-8188 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 4820-01-137-8188 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-137-8188 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 4820-01-137-8188 was assigned to the Federal Catalog?
It was assigned منذ 44 سنة, on Thu, Sep 2, 1982