Aerospace Hardware Store

Aerospace

Hardware

4820-00-421-7066

Expansion Valve

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

الأجزاء المميزة

4464K232
4730-01-595-4175
Pipe Plug
4464K234
4730-01-582-6355
Pipe Plug
4464K235
4730-01-582-6368
Pipe Plug
4464K251
4730-01-567-4275
Hex Head Plug
4464K254
4730-01-168-3478
Pipe Plug
4464K255
4730-01-573-5989
Fluid Flow Restrictor Unit
4464K256
4730-01-544-5310
Pipe Plug
4464K258
4730-01-673-7278
Pipe Plug

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

اتصل بنا

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • معتمد من المواد الخطرة
  • Global Shipping

Official Item Classification

اسم
Expansion Valve
(NSN) رقم السهم الوطني
4820-00-421-7066
(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
12/11/1970 (منذ 55 سنة)

-40.0 fahrenheit temp rating, threaded external tube first end connection type, refrigerant 12 media for which designed, flared first end style designator, straight thru body style

Specs & Compatibility

نمط الجسم

straight thru

تصنيف درجة الحرارة

-40.0 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

2a

الحلقة الأولى

right-hand

Second End Relationship مع النهاية الأولى

not identical

النوع الثاني

threaded external tube

التسمية النهائية الثانية

flared

المرتبة الثانية

0.250 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

cone, bottom guided

الحد الأدنى

2

Capillary Tube Length

60.000 inches nominal

Bulb Length

3.500 inches nominal

مقياس بولب

0.500 inches nominal

نوع التحكم في توسيع القيمة

thermostatic

Valve Evaporator تعيين درجة الحرارة

low

جهاز الحد من الضغط

not included

وسائط الإعلام النوع

refrigerant 12

Bulb Mounting Method

clamp

موقع شركة Valve Equalizer

internal

قدرة التبريد في Btu Per Hour

6.0

الميزات الخاصة

the end connection identified above as the second end is the valve inlet

مادة

copper alloy body

مادة

nickel alloy seat

مادة

steel corrosion resisting flow control device

Replacement For

رقم القطعة وصف
4820-00-470-4658 No Name Available 11/01/1975

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

0005493

Related Hardware Products

رقم القطعة وصف
50867 Expansion Valve
GF1-2CFC1-2X1-4 Expansion Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-421-7066?
The FSCG of the NSN 4820-00-421-7066 is 4820
Does the NSN 4820-00-421-7066 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-421-7066 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 4820-00-421-7066 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-421-7066 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 4820-00-421-7066 was assigned to the Federal Catalog?
It was assigned منذ 55 سنة, on Fri, Dec 11, 1970