Aerospace Hardware Store

Aerospace

Hardware

4820-01-545-0003

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

T004092
4730-01-534-7665
Packing Nut
T00412
4730-01-187-6887
Pipe Nipple
T00413-5083
4730-01-592-4742
Sediment Strainer
T00413-5083-2
4730-01-714-8628
Sediment Strainer
T00414-5083
5340-01-592-4871
Webbing Strap
T004166
5330-01-190-4673
Packing Retainer
T00418-5083
4730-01-650-4649
Quick Disco Flanged Tee Assembly
T00419-5083
4730-01-650-1754
Quick Disconnect Coupling Half

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
4820-01-545-0003
(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
10/30/2006 (19 years ago)

zzzy criticality code justification, valve b combination 16&14 inch assembly msw6 x 8 stl; valve b combination 16&14 inch assembly msw 1 x 3 stl; valve b combination 16&14 inch msw sstl; valve b combination 16x14ips 650psi btwld stl; valve msw 16.14 hull suction; valve msw 16/14 hull disch end item identification, msw 16/14 hull & backup valve assy & dtls (drawing) part name assigned by controlling agency, material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items reference number differentiating characteristics

Specs & Compatibility

End Item Identification

valve b combination 16&14 inch assembly msw6 x 8 stl; valve b combination 16&14 inch assembly msw 1 x 3 stl; valve b combination 16&14 inch msw sstl; valve b combination 16x14ips 650psi btwld stl; valve msw 16.14 hull suction; valve msw 16/14 hull disch

Criticality Code Justification

zzzy

Part Name Assigned By Controlling Agency

msw 16/14 hull & backup valve assy & dtls (drawing)

Reference Number Differentiating Characteristics

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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
209-4788587 Valve Disk
209-4788587L1 Valve Disk
209-4788589 ITEM 5 Valve Disk
209-4788589 ITEM 5L1 Valve Disk
209-6295389 ITEM 5 Valve Disk
209-6295389 ITEM 5L1 Valve Disk
209-6295389L1 Valve Disk
209-6937441 ITEM 11 Valve Disk
209-6937441 ITEM 11L1 Valve Disk
4788589 ITEM 5 Valve Disk
4788589 ITEM 5L1 Valve Disk
4788589-0005 Valve Disk
4788589-0005L1 Valve Disk
5295389 Valve Disk
5295389L1 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-545-0003?
The FSCG of the NSN 4820-01-545-0003 is 4820
Does the NSN 4820-01-545-0003 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-545-0003 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-545-0003 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-545-0003 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 4820-01-545-0003 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Mon, Oct 30, 2006