Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nonpowered Valves /
  4. 4820-01-346-2797

4820-01-346-2797

Valve Opening Indicator

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

67A01B24-2
5315-00-445-3257
Quick Release Pin
67A022-1
5355-00-179-1588
Switch Knob
67A030SS12
5310-00-619-5650
Flat Washer
67A1004
5365-00-326-0552
Special Ring
67A100C30-1
5340-01-041-8861
Mounting Bracket
67A101B14
5325-00-104-2837
Screw Thread Insert
67A101B23
5310-00-937-6713
Nut
67A101B24-1
5315-00-445-3267
Quick Release Pin

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 Opening Indicator
(NSN) National Stock Number
4820-01-346-2797
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
37043
(FIIG) Federal Item Identification Guide
A534B0
Date
10/01/1991 (35 years ago)

0.140 inches nominal diameter, 2.020 inches nominal length, 2.020 inches nominal width, nickel alloy case material

Specs & Compatibility

Width

2.020 inches nominal

Diameter

0.140 inches nominal

Length

2.020 inches nominal

Material

nickel alloy case

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

0037043

Related Hardware Products

Part Number Description
211056690 Valve Opening Indicator
211069262 Valve Opening Indicator
801-6408783 FIND 30 Valve Opening Indicator
DF330643 FIND 30 Valve Opening Indicator

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-346-2797?
The FSCG of the NSN 4820-01-346-2797 is 4820
Does the NSN 4820-01-346-2797 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-346-2797 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 4820-01-346-2797 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-346-2797 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 4820-01-346-2797 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Tue, Oct 1, 1991