Aerospace Hardware Store

Aerospace

Hardware

4820-01-283-9425

Safety Relief 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

676-4139-001
5340-01-377-5329
Manual Control Handle
676-4151-001
5970-01-396-9361
Disk Insulator
676-41662-00-00
5342-01-580-9260
Engine Accessory Bracket
676-4178-000
5305-01-397-0653
Shoulder Screw
676-4178-001
5305-01-377-6185
Shoulder Screw
676-4178-002
5305-01-377-6182
Shoulder Screw
676-4210-001
5340-01-406-9877
Mounting Bracket
676-4213-050
5940-01-451-6156
Terminal Board Assembly

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
(NSN) رقم السهم الوطني
4820-01-283-9425
(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
08/16/1988 (منذ 38 سنة)

inside spring bonnet type, disk flow control device, spring disk loading method, union bonnet attachment method, 4 all ends bolt hole quantity

Specs & Compatibility

جهاز التحكم بالتدفق

disk

بونيت نوع

inside spring

بونيت طريقة الملحق

union

طريقة ربط الأقراص

spring

Bolt Hole Quantity

4 all ends

عملية القيم المنهجية

automatic

Flange Shape

round with holes all ends

نوع الارتباط

flange all ends

Valve Size

0.500 inches

مسار الضغط

+156.0 to 186.0 pounds per square inch

القياس الاسمي الخارجي

3.500 inches 2nd end

القياس الاسمي الخارجي

4.250 inches 1st end

العصى الاسمية

0.438 inches 2nd end

العصى الاسمية

0.562 inches 1st end

First Connection Face to Centerline Distance

3.312 inches

مقياس بولت هول الاسمي

0.500 inches 1st end

مقياس بولت هول الاسمي

0.625 inches 2nd end

Second Connection Face to Centerline Distance

3.250 inches

المقياس الاسمي للدائرة

2.375 inches 2nd end

المقياس الاسمي للدائرة

3.125 inches 1st end

تصميم واجهة فلانج

raised straight all ends

مرتفع ذو واجهة إسمية

0.062 inches 1st end

مرتفع ذو واجهة إسمية

0.250 inches 2nd end

مقياس الواجهة الاسمي

1.375 inches 2nd end

مقياس الواجهة الاسمي

2.000 inches 1st end

مادة

steel body

مادة

steel corrosion resisting flow control device

مادة

steel corrosion resisting seat

مادة

steel corrosion resisting stem

مُحدد الأسلوب

angle flanged ends

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

0005488

Related Hardware Products

رقم القطعة وصف
DX-10C 156T186PS Safety Relief Valve
DX-10C 156T186PSI Safety Relief Valve
NMP-1521 OPT 1 1 Safety Relief Valve
NMP-1521 OPT 1 156T186PSI Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-283-9425?
The FSCG of the NSN 4820-01-283-9425 is 4820
Does the NSN 4820-01-283-9425 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-283-9425 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 4820-01-283-9425 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-283-9425 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 4820-01-283-9425 was assigned to the Federal Catalog?
It was assigned منذ 38 سنة, on Tue, Aug 16, 1988