Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nonpowered Valves /
  4. 4820-01-074-5108

4820-01-074-5108

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

2ARK12002
5315-01-610-7261
Headless Straight Pin
2ARK12003
5360-01-610-9670
Leaf Spring
2ARK12004
4730-01-610-7080
Distilling Nozzle Assembly
2ARK12007
5310-01-610-9667
Blind Rivet Plain Nut
2ARK12008
5310-01-610-7161
Hexagon Plain Nut
2ARM01001
4710-01-610-7185
Metallic Tube
2ARM12001
5342-01-611-4179
Injector Coupling
2ARM12002
5340-01-610-6582
Lockplate

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
4820-01-074-5108
(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
04/01/1979 (47 years ago)

0.128 inches nominal material thickness, 3.125 inches nominal taper major diameter, 2.500 inches nominal overall height, 2.250 inches nominal taper minor diameter, 3.012 inches nominal outside diameter

Specs & Compatibility

Outside Diameter

3.012 inches nominal

Overall Height

2.500 inches nominal

Material Thickness

0.128 inches nominal

Taper Minor Diameter

2.250 inches nominal

Taper Major Diameter

3.125 inches nominal

Center Hole Diameter

0.542 inches nominal

Material

rubber

Media For Which Designed

air

Style Designator

special shaped

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
3-250-CBJ-1 Special Actuator Valve Diaphragm
B90050FC020 Special Actuator Valve Diaphragm
D90050FC020 Special Actuator Valve Diaphragm
H90077A001ITEM1A Special Actuator Valve Diaphragm

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-074-5108?
The FSCG of the NSN 4820-01-074-5108 is 4820
Does the NSN 4820-01-074-5108 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-074-5108 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 4820-01-074-5108 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-074-5108 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 4820-01-074-5108 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sun, Apr 1, 1979