Needle Valve Stem

803-4384536-2XX-45

803-4384536-2XX-45
(NSN) National Stock Number
4820-01-147-3012
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
28686
Schedule B Code
8481909090
Summary

4.344 inches nominal overall length, 0.477 inches nominal largest outside diameter, 0.375 inches valve size for which designed, threaded externally stem actuating end type, conical, tapered point disk style, nickel alloy material

DAC HCC DMIL RNCC
E - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes:valve, fuel-air mixture control, automatic.

INC FIIG Concept Condition
28686 A500R0 - 2
Specifications
Overall Length
4.344 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Largest Outside Diameter
0.477 inches nominal
Details The length of a straight line which passes through the center of the largest diameter of an item,and terminates at the outside circumference.
Valve Size For Which Designed
0.375 inches
Details Designates the size of the valve for which the item is designed.
Stem Actuating End Type
threaded externally
Details Indicates the type of actuating end on the item.
Disk Style
conical, tapered point
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the disk.
Material
nickel alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
803-4384536 80064 A - D 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 576 Z 9

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
Manufacturer
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
View Products
FAQs
Frequently asked questions for NSN 4820-01-147-3012
What is the NIIN of the NSN 4820-01-147-3012?
The National Item Identification Number (NIIN) of the NSN 4820-01-147-3012 is 01-147-3012
When the NSN 4820-01-147-3012 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Feb 15, 1983
Does the NSN 4820-01-147-3012 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-147-3012 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2024 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA