Aerospace Hardware Store

Aerospace

Hardware

4820-01-159-3270

Check 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

70250-12036-109
9905-01-516-7413
Identification Plate
70250-12052-043
5340-01-305-6137
Angle Bracket
70250-12053
5315-01-644-5327
Headed Grooved Pin
70250-12053-101
5315-01-264-1122
Headed Grooved Pin
70250-12053-102
5315-01-264-1122
Headed Grooved Pin
70250-12053-103
5315-01-644-5327
Headed Grooved Pin
70250-12061-042
4710-01-116-4049
Metal Tube Assembly
70250-12063-101
5340-01-095-7562
Access Cover

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
Check Valve
(NSN) National Stock Number
4820-01-159-3270
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05487
(FIIG) Federal Item Identification Guide
A530B0
Date
08/06/1983 (43 years ago)

valve size 1.000 in. special features, copper alloy overall material

Specs & Compatibility

Special Features

valve size 1.000 in.

Material

copper alloy overall

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

0005487

Related Hardware Products

Part Number Description
AA-608 Check Valve
AA-608 PC 4 Check Valve
K-7022 Check Valve
SS-N-593-508-1416789 Check Valve
SS-N-593-508-1416789 PC 4 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-159-3270?
The FSCG of the NSN 4820-01-159-3270 is 4820
Does NSN 4820-01-159-3270 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 4820-01-159-3270 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-159-3270 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 4820-01-159-3270 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Aug 6, 1983