Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nonpowered Valves /
  4. 4820-01-239-3633

4820-01-239-3633

Pressure and Temper 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

STSAE015D08LN20
5320-01-194-5510
Pin-Rivet
STSAE015D08LN21
5320-01-194-5511
Pin-Rivet
STSAE015D08LN22
5320-01-194-5512
Pin-Rivet
STSAE015D10LN08
5320-00-401-5684
Pin-Rivet
STSAE015D10LN15
5320-00-517-6738
Pin-Rivet
STSAE015D10LN16
5320-00-517-6743
Pin-Rivet
STSAE015D10LN17
5320-00-717-9749
Pin-Rivet
STSAE015D10LN22
5320-00-517-6756
Pin-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
Pressure and Temper Relief Valve
(NSN) National Stock Number
4820-01-239-3633
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
16996
(FIIG) Federal Item Identification Guide
A07100
Date
08/28/1986 (40 years ago)

magnetic permeability shall not exceed 2.0 after fabrication reference number differentiating characteristics

Specs & Compatibility

Reference Number Differentiating Characteristics

magnetic permeability shall not exceed 2.0 after fabrication

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

0016996

Related Hardware Products

Part Number Description
WA-00194-24D9W1A Pressure and Temper Relief Valve
WA-00194-24D9W1AVM Pressure and Temper Relief Valve
WE-00149-12W1 ITEM 4VM Pressure and Temper Relief Valve
WE-00194-12W1 ITEM 4 Pressure and Temper Relief Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-239-3633?
The FSCG of the NSN 4820-01-239-3633 is 4820
Does the NSN 4820-01-239-3633 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-239-3633 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 4820-01-239-3633 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-239-3633 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 4820-01-239-3633 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Aug 28, 1986