Screw Stem Shutoff Cock

60453

60453
(NSN) National Stock Number
4820-00-140-3777
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
16990
Schedule B Code
8481909090
Summary

0.375 inches 1st end nominal pipe size accommodated, right-hand all ends thread direction, disk or stem flow control device, plain (pipe) all ends connection style, manual valve operation method, threaded external pipe all ends connection type

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - SE
Identification

A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.

INC FIIG Concept Condition
16990 A530C0 - 1
Specifications
Nominal Pipe Size Accommodated
0.375 inches 1st end
Details A measurement of the pipe size the item will accommodate.
Thread Direction
right-hand all ends
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Flow Control Device
disk or stem
Details The part that controls the flow through the item.
Connection Style
plain (pipe) all ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
Valve Operation Method
manual
Details The means used to control the operation of the valve.
Connection Type
threaded external pipe all ends
Details Indicates the type of connection/s/.
Nominal Thread Size
0.375 inches all ends
Details A designation that is used for the purpose of general identification of the thread.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
angle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
nptf all ends
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
4915166 0AHU0 2 - D 9 - AX
4915212 0AHU0 4 - 5 2 - AX
60453G1 31137 5 - 5 9 - TG
60453G1 46522 5 - 3 2 - SE
85830 23382 1 - 5 2 - SE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
30330 - S -
RVC WCC TCC SHC
- 736 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
DCM MANUFACTURING, INC.
CAGE: 46522
CLEVELAND , OH , 44135-2628
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 4820-00-140-3777
What is the NIIN of the NSN 4820-00-140-3777?
The National Item Identification Number (NIIN) of the NSN 4820-00-140-3777 is 00-140-3777
When the NSN 4820-00-140-3777 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Aug 25, 1971
Does the NSN 4820-00-140-3777 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-140-3777 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
© 2025 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA