1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-421-9640

4820-01-421-9640

Find complete technical information, availability, and procurement data for: 4820-01-421-9640

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 4820-01-421-9640 to receive an up to date pricing and availability quote by email.

4820-01-421-9640
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-421-9640
Item Name Code
40088
Assigment Date
11/17/1995 (30 years ago)

A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes:disk, valve.

valve size 1in; w/dual range trim special features, water media for which designed, special shaped style designator, 170' patrol coastal end item identification, copper alloy material

Product Characteristics

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

End Item Identification
170' patrol coastal
Special Features
valve size 1in; w/dual range trim
Material
copper alloy
Media For Which Designed
water
Style Designator
special shaped

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
2432-3212-DR-Z-YC-M Special Actuator Valve Diaphragm
2614034000 Special Actuator Valve Diaphragm
3810659000 Special Actuator Valve Diaphragm
3810659000 ITEM 14 Special Actuator Valve Diaphragm

FAQs

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

What is the FSCG of the NSN 4820-01-421-9640?
The FSCG of the NSN 4820-01-421-9640 is 4820
Does the NSN 4820-01-421-9640 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-421-9640 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-421-9640 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-421-9640 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 4820-01-421-9640 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Nov 17, 1995

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:

PB-29087-1
6610-00-167-2861
Indicator Pawl Assy
PB-291
5310-01-290-3051
Special Washer
PB-293
5310-01-280-7812
Flat Washer
PB-294-1
5325-01-290-9554
Grommet
PB-296
7690-01-538-6696
Decal
PB-299-6
6150-01-301-8648
E Special Purpose Cable Assembly
PB-2LH
3040-01-255-9724
Line Actuating Cylinder Assembly
PB-2LHVM
3040-01-255-9724
Line Actuating Cylinder Assembly
PB-2RH
3040-01-255-9723
Line Actuating Cylinder Assembly
PB-2RHVM
3040-01-255-9723
Line Actuating Cylinder Assembly
PB-2XX
5950-01-631-2024
Audio Frequency Transformer
PB-3-1/2
5325-00-780-3430
Turnlock Fastener Lock Spring
PB-3(A3252)
5998-01-245-6823
Circuit Card Assembly
PB-30
5836-01-315-8142
Video Recording Tape
PB-300
5975-00-578-2859
Electrical Conduit Bushing