Aerospace Hardware Store

Aerospace

Hardware

4820-01-339-7821

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

D59344
5365-01-075-5721
Sleeve
D593K001-22
4820-01-200-3123
Ball Valve
D593P001-9
5330-01-304-3490
Gasket
D594
5310-00-011-2723
Lock Washer
D594-2
4720-00-446-1633
Glass Tubing
D594A
4710-01-171-4621
Metal Tube Assembly
D594BP
2040-01-632-6248
Back Panel Enclosure
D59566-070
4820-01-345-7670
Safety Relief Valve

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
4820-01-339-7821
(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
05/30/1991 (منذ 35 سنة)

threaded external boss all ends connection type, 3a all ends thread class, automatic valve operation method, external seat for gasket seal (boss) all ends connection style, right-hand all ends thread direction

Specs & Compatibility

فئة الخيط

3a all ends

اتجاه الخيط

right-hand all ends

أسلوب الربط

external seat for gasket seal (boss) all ends

عملية القيم المنهجية

automatic

نوع الارتباط

threaded external boss all ends

كمية الخيوط لكل بوصة

12 all ends

مسار الضغط

+1.5 to 2.5 pounds per square inch

حجم الخيط الاسمي

1.062 inches all ends

Seat Angle

37.0 degrees all ends

مادة

aluminum body

مُعَيِّن سلسلة الخيوط

un all 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
12P125 Safety Relief Valve

الأسئلة الشائعة

What is the FSCG of the NSN 4820-01-339-7821?
The FSCG of the NSN 4820-01-339-7821 is 4820
Does the NSN 4820-01-339-7821 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-339-7821 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 4820-01-339-7821 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-339-7821 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 4820-01-339-7821 was assigned to the Federal Catalog?
It was assigned منذ 35 سنة, on Thu, May 30, 1991