Aerospace Hardware Store

Aerospace

Hardware

4820-01-151-3921

Fluid Valve Stem

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

10A2297
4730-00-045-9771
Magnetic Pipe Plug
10A22C-013
5360-01-272-1575
Compression Helical Spring
10A22C-015
5310-01-272-1361
Flat Washer
10A22C-023
5360-01-272-1576
Compression Helical Spring
10A22C-025
5310-01-272-1362
Flat Washer
10A23166
5306-00-842-8369
Special Bolt
10A233
4730-01-245-3651
Tube Coupling
10A2411
5330-00-291-1623
Plain Encased Seal

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
Fluid Valve Stem
(NSN) National Stock Number
4820-01-151-3921
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
32528
(FIIG) Federal Item Identification Guide
A503Z0
Date
04/16/1983 (43 years ago)

nickel alloy material

Specs & Compatibility

Material

nickel alloy

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

0032528

Related Hardware Products

Part Number Description
0245-5-9 Fluid Valve Stem
A-6683 Fluid Valve Stem
A-6683 5IN NUMBER 9 Fluid Valve Stem

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-151-3921?
The FSCG of the NSN 4820-01-151-3921 is 4820
Does the NSN 4820-01-151-3921 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-151-3921 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 4820-01-151-3921 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-151-3921 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 4820-01-151-3921 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Apr 16, 1983