Military, Aviation, Parts and Components. National Stock Number, NSN, Part Number, Search, MCRL, MCRD, CHAR-DATA, Buy, Sell, Marketplace, Free Locator Service   Military and Aviation Parts           Welcome Guest    
Inventory Search                   
Log into the site
User Name: 
Password: 
Remember me!
 
 
 
 
 
Navigation Menu
Home
Request Quote
Parts Catalog
About ISO Parts
Register
 
Full NSN Database
Search Datasheets
Additional Resources
 
NSN National Stock Number Search, Part Number Search, Cross-Reference, MCRD, MCRL, Military, Aviation Components, Technical Characteristics, Management DataSearch the National Stock Number (NSN)
Master Cross-Reference Database (MCRD)
 
By Part# :   
                                Enter First Part of Part Number with or without dashes,etc. (Punctuation Independent)
 
By NSN :   
                                Enter Full NSN or 9 Digit NIIN (Last 9 digits of NSN) (with or without dashes)
 
By Keywords :   
                                Enter Keywords To Search For Parts By Description and Characteristics
Details for NSN: 4820-21-878-3020

 ISO Parts Catalog

 
  Part Information
 
Part Name:  VALVE,DIAPHRAGM,STO
Shelf Life: 
Unit of Measure:  EA
Minimum Order Quantity: 
 
Federal Supply Class (FSC): 
4820 - Valves, Nonpowered
 

Associated Part Numbers

2990-0121

4820218783020

218783020

21-878-3020

 
  Ordering Information
 
Pricing Only Displayed
When Logged In!!

Click Here To Log In.
 

   

 

 
  Part Images:         Related Documents




 

   



 Click To View Document

 
Part Number Alternate Description Manf. Qty Price
2990-01-210-0427    012100427.2990   GUARD, MUFFLER      13     Click For Quote
2990-01-210-0427    012100427.2990   GUARD, MUFFLER      1     Click For Quote
2990-01-210-2176    012102176.2990   PIPE, EXHAUST      388     Click For Quote
2990-01-210-2176    012102176.2990   PIPE, EXHAUST      1     Click For Quote
2990-01-210-6982    012106982.2990   PANEL BODY, VEH      10     Click For Quote
2990-01-211-8587    012118587.2990   HANGER, MUFFLER      3     Click For Quote
2990-01-211-8587    012118587.2990   HANGER, MUFFLER      2     Click For Quote
2990-01-214-4919    012144919.2990   MUFFLER      3     Click For Quote
2990-01-217-5752    012175752.2990   FLANGE, EXHAUST      1     Click For Quote
2990-01-217-5815    012175815.2990   INSTALLER      20     Click For Quote
12339166-2    2990-01-210-4276   SHIELD ASSEMBLY      0     Click For Quote
12339175    2990012100427   HEATSHIELD-EXHA      10     Click For Quote
RCSK19181    2990012104276   SHIELD SHROUD A      604     Click For Quote
12339181    2990012106982   HEAT SHIELD      1     Click For Quote
2990012100427    2990012100427   HEATSHIELD-EXHA      10     Click For Quote
2990012104276    2990012104276   SHIELD SHROUD A      604     Click For Quote
2990012106982    2990012106982   HEAT SHIELD      1     Click For Quote
SK-9000-2    2990012121095   PIPE      2     Click For Quote
N8783    2990012194344   PARTS KIT   10988   2     Click For Quote
FV202    2990012192155   VALVE   73370   76     Click For Quote
F0781060105    2990012158622   PIPE   44185   1     Click For Quote
DYNI10033-2-0-24    2990012132112   GOVERNOR      6     Click For Quote
DYNI10033-2-0-24    2990012132112   GOVERNOR      27     Click For Quote
DYNA18104-0-0-24    2990012132115   GOVERNOR      1     Click For Quote
B-112    2990012132110   GOVERNOR   45934   1     Click For Quote
 
 


Credit Cards Accepted - Government Cards Welcome   Credit Cards Accepted   Payment Terms Available On Request (Discretion Reserved)

   Privacy Policy

Copyright © ISO Parts, Inc. 2025

       Talk