Valve Disk

39BWG6

39BWG6
(NSN) National Stock Number
4820-00-569-3975
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
35224
Schedule B Code
8481909090
Summary

0.373 inches minimum and 0.374 inches maximum outside diameter, 0.125 inches minimum and 0.130 inches maximum taper minor diameter, 45.0 degrees nominal seat angle, matl per bendix westinghouse spec bw157m special features

DAC HCC DMIL RNCC
5 - - C
RNVC SADC MSDS RNAAC
1 9F - ZZ
Identification

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

INC FIIG Concept Condition
35224 A539Y0 - 2
Specifications
Outside Diameter
0.373 inches minimum and 0.374 inches maximum
Details The length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Taper Minor Diameter
0.125 inches minimum and 0.130 inches maximum
Details The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.
Seat Angle
45.0 degrees nominal
Details The angle of the end surface upon which the mated surface seats.
Special Features
matl per bendix westinghouse spec bw157m
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
139861H 92679 X - 5 9 - TG
169550 92392 5 - 5 9 - AX
139861H 31007 5 - 5 9 - TU
12155P11 27618 X - 5 2 - TG
180634 08683 X - 5 9 - TG
201518 06853 2 - 3 2 - AX
361862 65282 X - 3 9 - TG
201518 89619 X - 5 2 - TG
39BWG6 38460 X - 5 9 - TG
39BWG6 45152 X - 5 9 - TG
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
29300 - W S
RVC WCC TCC SHC
1 736 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
OSHKOSH DEFENSE LLC
CAGE: 75Q65
OSHKOSH , WI , 54902-7062
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 4820-00-569-3975
What is the NIIN of the NSN 4820-00-569-3975?
The National Item Identification Number (NIIN) of the NSN 4820-00-569-3975 is 00-569-3975
When the NSN 4820-00-569-3975 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 4820-00-569-3975 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-569-3975 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