Aerospace Hardware Store

Aerospace

Hardware

12-159-2 Check Valve

4820-00-797-3959

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

M85049/140-02HC
5970-01-663-8318
S Electrical Insulation Sleeving
M85049/140-03AU
5970-01-054-6698
S Electrical Insulation Sleeving
M85049/140-03DU
5970-01-489-1505
S Electrical Insulation Sleeving
M85049/140-04AU
5970-01-085-2846
S Electrical Insulation Sleeving
M85049/140-04BC
5970-01-024-5038
S Electrical Insulation Sleeving
M85049/140-04DC
5970-01-436-6717
S Electrical Insulation Sleeving
M85049/140-04DU
5970-01-489-1474
S Electrical Insulation Sleeving
M85049/140-05
5970-01-084-3595
S Electrical Insulation Sleeving

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
Check Valve
رقم القطعة
12-159-2
(NSN) رقم السهم الوطني
4820-00-797-3959
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05487
(FIIG) دليل تحديد العناصر الفيدرالية
A530B0
تاريخ
01/01/1962 (منذ 64 سنة)

right-hand 1st end thread direction, poppet flow control device, 3a 1st end thread class, c-130 hercules aircraft. end item identification, spring disk loading method

Specs & Compatibility

فئة الخيط

3a 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

تحديد العنصر النهائي

c-130 hercules aircraft.

أسلوب الربط

flareless 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube 1st end

الحركة

horizontal or vertical

كمية الخيوط لكل بوصة

16 1st end

الحد الأقصى للضغط التشغيلي

3000.0 pounds per square inch single response

حجم الخيط الاسمي

0.750 inches 1st end

Seat Angle

24.0 degrees 1st end

تبرير رمز الأهمية

feat

Nominal Outside Diameter Tube Accommod

0.500 inches 1st end

الميزات الخاصة

weapon system essential. cracking pressure 65 psi.

مادة

aluminum alloy seat

مادة

aluminum alloy body

مُحدد الأسلوب

straight thru

مُعَيِّن سلسلة الخيوط

unf 1st end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0005487

Related Hardware Products

رقم القطعة وصف
12-159-2 Check Valve
448-8D2-65 Check Valve
448-8D27-65 Check Valve
50.109 Check Valve
50.109-BN Check Valve
VA021 Check Valve
VA039-1 Check Valve
VA041 Check Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-797-3959?
The FSCG of the NSN 4820-00-797-3959 is 4820
Does the NSN 4820-00-797-3959 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-797-3959 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 4820-00-797-3959 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-797-3959 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 4820-00-797-3959 was assigned to the Federal Catalog?
It was assigned منذ 64 سنة, on Mon, Jan 1, 1962