Aerospace Hardware Store

Aerospace

Hardware

4820-01-415-4939

Valve Disk Retainer

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

894127
4810-01-217-4833
Safety Relief Valve Parts Kit
894128-9150
5331-01-483-6144
O-Ring
894129-0060
5310-01-548-4291
Hexagon Self-Locking Nut
894131
5340-01-469-9740
Clamping Catch
8941324900
4720-01-512-9880
Preformed Hose
894134-7920
5310-01-548-4431
Flat Washer
894140
4820-00-236-2630
Valve Parts Kit
8941401600
4720-01-302-2944
Nonmetallic Hose

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 Retainer
(NSN) National Stock Number
4820-01-415-4939
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35917
(FIIG) Federal Item Identification Guide
A512E0
Date
06/28/1995 (31 years ago)

4.114 inches nominal outside diameter, seawolf class ssn; pump manifold hp/hs-061 end item identification, 3.250 inches nominal overall length, aluminum alloy material

Specs & Compatibility

Outside Diameter

4.114 inches nominal

Overall Length

3.250 inches nominal

End Item Identification

seawolf class ssn; pump manifold hp/hs-061

Material

aluminum 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

0035917

Related Hardware Products

Part Number Description
211048868 Valve Disk Retainer
211067467 Valve Disk Retainer
211067663 Valve Disk Retainer
211084533 Valve Disk Retainer
218015974 Valve Disk Retainer
556-6406591-MPAD-A25 Valve Disk Retainer
C791-5001 FN MPAD-A25 Valve Disk Retainer
DF2300-4654 FN MPAD-A25 Valve Disk Retainer

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-415-4939?
The FSCG of the NSN 4820-01-415-4939 is 4820
Does the NSN 4820-01-415-4939 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-415-4939 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 4820-01-415-4939 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-415-4939 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 4820-01-415-4939 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Wed, Jun 28, 1995