Aerospace Hardware Store

Aerospace

Hardware

4820-01-351-5837

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

5207951
5306-01-479-8329
Machine Bolt
520798
3020-00-330-0485
Spur Gear
5207D3
4730-00-141-0763
Tube Tee
5207K37
4730-00-483-2720
Tube Nipple
5207T15
4730-01-212-3530
Tube Tee
5207T94G02
5340-01-716-3678
Mounting Bracket
5208
4730-01-368-7573
Hose Clamp
5208-002
5305-01-239-8692
Machine 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
4820-01-351-5837
(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
01/11/1992 (34 years ago)

4820-01-351-5837, safety relief valve

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
01-47-28 Safety Relief Valve
08-05-37 Safety Relief Valve
40082471 Safety Relief Valve
AT140844 Safety Relief Valve
CBDC LHN Safety Relief Valve
P-029284 Safety Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-351-5837?
The FSCG of the NSN 4820-01-351-5837 is 4820
Does the NSN 4820-01-351-5837 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-351-5837 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 4820-01-351-5837 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-351-5837 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 4820-01-351-5837 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Sat, Jan 11, 1992