Aerospace Hardware Store

Aerospace

Hardware

4820-01-137-9704

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

HS011-330
5330-00-400-3026
Preformed Packing
HS011MS-342
5330-01-685-4165
Preformed Packing
HS012-342
5331-01-254-7128
O-Ring
HS01201CP
4030-01-714-2071
Hoist Hook
HS01602506MS
4720-01-293-8538
Nonmetallic Hose Assembly
HS017
5330-01-303-8557
Plain Seal
HS01732
5331-01-714-1865
O-Ring
HS0179
5305-00-655-9900
Machine Screw

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
4820-01-137-9704
(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
09/04/1982 (44 years ago)

steel corrosion resisting material

Specs & Compatibility

Material

steel corrosion resisting

Replacement For

Part Number Description
4820-01-199-8070 No Name Available 02/01/1992

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
18356N PIECE 49 Valve Disk Retainer
24500N PIECE 10 Valve Disk Retainer
58424 Valve Disk Retainer
N58424 Valve Disk Retainer

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-137-9704?
The FSCG of the NSN 4820-01-137-9704 is 4820
Does the NSN 4820-01-137-9704 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-137-9704 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 4820-01-137-9704 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-137-9704 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 4820-01-137-9704 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Sep 4, 1982