Aerospace Hardware Store

Aerospace

Hardware

157916 Valve Disk

4820-01-260-2138

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

2AL422
4720-01-192-3520
Nonmetallic Tubing
2AL424
4820-01-161-5059
Check Valve
2AL546
5305-01-618-6811
Hexagon Head Cap Screw
2AL550
5315-00-842-3673
Headless Straight Pin
2AL561
5320-01-150-9644
Rivet
2AL565
5365-01-157-7479
Ring Spacer
2AL566
5340-01-162-3621
Mounting Bracket
2AL567
5340-01-167-1697
Lever Bracket

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
Part Number
157916
(NSN) National Stock Number
4820-01-260-2138
(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
07/28/1987 (39 years ago)

steel corrosion resisting material

Specs & Compatibility

Material

steel corrosion resisting

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

0035224

Related Hardware Products

Part Number Description
157916 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-260-2138?
The FSCG of the NSN 4820-01-260-2138 is 4820
Does the NSN 4820-01-260-2138 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-260-2138 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 4820-01-260-2138 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-260-2138 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 4820-01-260-2138 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Tue, Jul 28, 1987