Aerospace Hardware Store

Aerospace

Hardware

4820-00-331-9876

Special Actuator Valve Diaphragm

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

50004-027
5330-01-707-6023
Preformed Packing
50004-04
4820-00-609-9892
Thermostatic Assembly
50004-05
4820-00-609-9892
Thermostatic Assembly
50004-06
4820-01-258-7257
Thermostatic Temperatu Regulator
50004-09
4820-01-266-4226
Expansion Valve
50004-111
5330-01-360-8429
Preformed Packing
50004-18
5330-01-378-3649
Preformed Packing
50004-27
5330-01-209-9860
Preformed Packing

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
Special Actuator Valve Diaphragm
(NSN) National Stock Number
4820-00-331-9876
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
40088
(FIIG) Federal Item Identification Guide
A540B0
Date
01/01/1963 (63 years ago)

leather material

Specs & Compatibility

Material

leather

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0040088

Related Hardware Products

Part Number Description
K S 53096 Special Actuator Valve Diaphragm
LS42550PC14 Special Actuator Valve Diaphragm

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-331-9876?
The FSCG of the NSN 4820-00-331-9876 is 4820
Does the NSN 4820-00-331-9876 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-331-9876 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 4820-00-331-9876 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-331-9876 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 4820-00-331-9876 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963