Aerospace Hardware Store

Aerospace

Hardware

4820-01-486-7621

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

Featured Parts

MS20615-5MP6
5320-00-222-1647
Solid Rivet
MS20615-5MP7
5320-00-932-5713
Solid Rivet
MS20615-5MP8
5320-00-466-4062
Solid Rivet
MS20615-5MP9
5320-00-216-1640
Solid Rivet
MS20615-6B12
5320-01-084-9233
Solid Rivet
MS20615-6B15
5320-00-392-0881
Solid Rivet
MS20615-6CU10
5320-00-771-7580
Solid Rivet
MS20615-6CU12
5320-00-042-6919
Solid Rivet

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.

Contact Us

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
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Safety Relief Valve
(NSN) National Stock Number
4820-01-486-7621
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05488
(FIIG) Federal Item Identification Guide
A046B0
Date
07/13/2001 (25 years ago)

prism helicopter handling system end item identification, pressure relief cartridge w/external t-8a control cav part name assigned by controlling agency, buna-n seals; minimum setting 100 psi; max pressure 5000 psi special features

Specs & Compatibility

End Item Identification

prism helicopter handling system

Part Name Assigned By Controlling Agency

pressure relief cartridge w/external t-8a control cav

Special Features

buna-n seals; minimum setting 100 psi; max pressure 5000 psi

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

Part Number Description
RPEC-LWN Safety Relief Valve
U80039215 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-486-7621?
The FSCG of the NSN 4820-01-486-7621 is 4820
Does the NSN 4820-01-486-7621 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-486-7621 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 4820-01-486-7621 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-486-7621 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 4820-01-486-7621 was assigned to the Federal Catalog?
It was assigned 25 years ago, on Fri, Jul 13, 2001