Aerospace Hardware Store

Aerospace

Hardware

4820-01-046-2199

Valve Disk

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

5310PL0971378
5310-00-925-9645
Hexagon Self-Locking Nut
5310PL0973799
5310-00-531-9515
Flat Washer
5310PL0974199
5310-00-891-1798
Hexagon Plain Nut
5310PL0974208
5310-00-264-1340
Lock Washer
5310PL0974325
5310-01-351-3525
Round Plain Nut
5310PL0974522
5310-00-764-9328
Flat Washer
5310PL0974566
5310-00-898-4616
Washer
5310PL0974606
5310-00-042-6572
Flat Washer

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
Valve Disk
(NSN) National Stock Number
4820-01-046-2199
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35224
(FIIG) Federal Item Identification Guide
A539Y0
Date
08/14/1977 (49 years ago)

1.750 inches nominal overall height, 0.420 inches nominal under flange height, 1.330 inches nominal flange seat to disk end height, 0.135 inches nominal tip diameter, 0.310 inches nominal shank diameter

Specs & Compatibility

Shank Diameter

0.310 inches nominal

Tip Diameter

0.135 inches nominal

Overall Height

1.750 inches nominal

Flange Seat To Disk End Height

1.330 inches nominal

Under Flange Height

0.420 inches nominal

Material

steel corrosion resisting

Style Designator

poppet

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0035224

Related Hardware Products

Part Number Description
28186 Valve Disk
A39344PC5 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-046-2199?
The FSCG of the NSN 4820-01-046-2199 is 4820
Does the NSN 4820-01-046-2199 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-046-2199 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 4820-01-046-2199 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-046-2199 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 4820-01-046-2199 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Aug 14, 1977