Aerospace Hardware Store

Aerospace

Hardware

559A-8D-125 Safety Relief Valve

4820-00-463-2437

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

6132PC19
5315-00-736-8469
Headless Straight Pin
6132PC20
5360-00-878-5311
Compression Helical Spring
6132PC21
5360-00-823-5066
Compression Helical Spring
6132PC22
5360-00-823-5068
Compression Helical Spring
6132PC25
4810-00-893-2115
Valve Slug Assembly
6132PC26
4810-00-736-8473
Valve Slug Assembly
6132PC29
4810-00-736-8472
Top Retainer Block
6132PC30
4810-00-736-8471
Bottom Retainer Block

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
Safety Relief Valve
رقم القطعة
559A-8D-125
(NSN) رقم السهم الوطني
4820-00-463-2437
(FSG) مجموعة الإمداد الفيدرالية
48 Valves
(FSC) تصنيف الإمدادات الفيدرالية
4820 القيم غير العاملة
(INC) اسم العنصر الكود
05488
(FIIG) دليل تحديد العناصر الفيدرالية
A046B0
تاريخ
03/03/1972 (منذ 54 سنة)

280.0 fahrenheit single response maximum operating temp, poppet flow control device, 3a 1st end thread class, spring disk loading method, right-hand 1st end thread direction

Specs & Compatibility

فئة الخيط

3a 1st end

اتجاه الخيط

right-hand 1st end

جهاز التحكم بالتدفق

poppet

طريقة ربط الأقراص

spring

أقصى درجة من التشغيل

280.0 fahrenheit single response

أسلوب الربط

plain (tube) 1st end

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external tube 1st end

الحد الأقصى للضغط التشغيلي

200.0 pounds per square inch single response

حجم الخيط الاسمي

0.750 inches 1st end

الافتتاح

125.0 pounds per square inch

Nominal Outside Diameter Tube Accommod

0.500 inches 1st end

مادة

aluminum alloy 2024 overall

وثيقة المواد والتصنيف

qq-a-225/6,t4 fed spec single material response overall

Media for which Designed

air 1st response

Media for which Designed

fuel/oil, hydrocarbon 2nd response

Media for which Designed

nitrogen, gaseous 3rd response

معالجة السطح

anodize

مُحدد الأسلوب

straight thru note: to be used for valve bodies of one section only.

مُعَيِّن سلسلة الخيوط

unjf 1st end

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

0005488

Related Hardware Products

رقم القطعة وصف
1915691-17 Safety Relief Valve
559A-8D-125 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-00-463-2437?
The FSCG of the NSN 4820-00-463-2437 is 4820
Does the NSN 4820-00-463-2437 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-463-2437 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 4820-00-463-2437 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-463-2437 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 4820-00-463-2437 was assigned to the Federal Catalog?
It was assigned منذ 54 سنة, on Fri, Mar 3, 1972