1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-157-8129

4820-00-157-8129

Find complete technical information, availability, and procurement data for: 4820-00-157-8129

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-157-8129 to receive an up to date pricing and availability quote by email.

4820-00-157-8129
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-157-8129
Item Name Code
27565
Assigment Date
01/01/1963 (63 years ago)

plain first end style designator, air media for which designed, straight thru body style, unthreaded internal tube first end connection type, 0.187 inches nominal first end outside diameter tube accommodated

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
straight thru
Media For Which Designed
air
First End Connection Type
unthreaded internal tube
First End Style Designator
plain
First End Outside Diameter Tube Accommodated
0.187 inches nominal
Second End Relationship With First End
not identical
Second End Connection Type
plain face flange
Second End Style Designator
plain
Second End Flange Shape Style
oval w/ bolt holes
Second End Flange Thickness
0.187 inches nominal
Second End Bolt Hole Quantity
2
Second End Bolt Hole Diameter
0.140 inches nominal
Flow Control Device
disk
End Connection Quantity
2
Regulation Type
automatic single stage
Valve Loading Method
spring
Filter
not included
Material
unable to decode

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
3257000 Fluid Pressure Regulating Valve
325700PC4 Fluid Pressure Regulating Valve
591411-1 Fluid Pressure Regulating Valve
591411PC1 Fluid Pressure Regulating Valve
818194REVD Fluid Pressure Regulating Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-157-8129?
The FSCG of the NSN 4820-00-157-8129 is 4820
Does the NSN 4820-00-157-8129 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-157-8129 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-157-8129 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-157-8129 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 4820-00-157-8129 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

5315PL0672980
5315-00-105-4556
Headless Grooved Pin
5315PL0673771
5315-00-251-6508
Lock Pin
5315PL0676179
5315-01-200-5976
Headless Straight Pin
5315PL0677312
5315-01-150-0174
Headless Straight Pin
5315PL0677322
5315-01-185-0332
Headless Straight Pin
5315PL0678855
5315-01-039-2046
Turbine Engine Pin
5315PL0679760
5315-01-135-9403
Headless Straight Pin
5315PL0683133
5315-00-959-6760
Headless Straight Pin
5315PL0683332
5315-01-600-0519
Machine Key
5315PL0683466
5315-00-111-7801
Headless Straight Pin
5315PL0685184
5315-01-455-9772
Headless Grooved Pin
5315PL0685283
5315-00-810-0505
Headless Straight Pin
5315PL0685287
5315-01-062-3502
Headless Straight Pin
5315PL0685289
5315-01-062-3503
Headless Straight Pin
5315PL0698206
5315-01-069-7769
Eccentric Pin