Aerospace Hardware Store

Aerospace

Hardware

4820-01-652-1599

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

16292ITEM9
5360-00-316-3512
Extension Helical Spring
16293
4820-01-307-8768
Safety Relief Valve
16293-01B
4820-01-307-8768
Safety Relief Valve
162937
5330-01-294-8454
Gasket
16294
5940-00-636-6022
Terminal Board
16294-150
5306-00-230-1917
Machine Bolt
16294-162
5306-01-118-0276
Machine Bolt
16294-169
5305-01-611-9721
Hexagon Head Cap Screw

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
4820-01-652-1599
(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
02/11/2016 (10 years ago)

150.9 millimeters all ends nominal length, piston flow control device, air valve operation method, 180.0 fahrenheit single response maximum operating temp, 33.0 fahrenheit minimum operating temp

Specs & Compatibility

Flow Control Device

piston

Maximum Operating Temp

180.0 fahrenheit single response

Minimum Operating Temp

33.0 fahrenheit

Nominal Length

150.9 millimeters all ends

Valve Operation Method

air

Maximum Operating Pressure

150.0 pounds per square inch single response

Nominal Outside Diameter

28.5 millimeters all ends

Part Name Assigned By Controlling Agency

arrestor, hammer, water

Material

copper body

Media For Which Designed

water, fresh single response

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
LF15M2-A Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-652-1599?
The FSCG of the NSN 4820-01-652-1599 is 4820
Does the NSN 4820-01-652-1599 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-652-1599 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 4820-01-652-1599 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-652-1599 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 4820-01-652-1599 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Thu, Feb 11, 2016