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
 
ISO 9001:2015 Registered
View our ISO 9001:2015 AS9120:2016 Certificate
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: 4820-99-921-6979

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

Associated Part Numbers

335004

4820999216979

999216979

99-921-6979
 
  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
7671CMS16633-5004       RING, RETAINING      200     Click For Quote
057-05335-0047       DECAL      12     Click For Quote
057-05335-0047       DECAL      12     Click For Quote
057-05335-0047       DECAL      12     Click For Quote
7120MR-972-P3    5330013350048   PACKING ASSY      6     Click For Quote
2-1-1095    8335004212147   foot measuring       1     Click For Quote
1908919-1    5335004537758   MASK      19     Click For Quote
3350046    5340011063636   LEVER      7     Click For Quote
335004       Nut      1     Click For Quote
335004       Nut   73342   1     Click For Quote
3350040       Etnyre Lever As      999     Click For Quote
MS16633-5004             2927     Click For Quote
MS16633-5004             4100     Click For Quote
20D148    335-0.0469   Chucking Reamer   YANKEE   999     Click For Quote
20D145    335-0.042   Chucking Reamer   YANKEE   999     Click For Quote
20D146    335-0.043   Chucking Reamer   YANKEE   999     Click For Quote
20D147    335-0.0465   Chucking Reamer   YANKEE   999     Click For Quote
20D143    335-0.04   Chucking Reamer   YANKEE   999     Click For Quote
20D144    335-0.041   Chucking Reamer   YANKEE   999     Click For Quote
819Y44    HVB-A-03-350-040   Drum Heated Bla   FLEXOTHERM   999     Click For Quote
819Y45    HVB-B-03-350-040   Drum Heated Bla   FLEXOTHERM   999     Click For Quote
819Y42    HVB-A-03-350-040   Drum Heated Bla   FLEXOTHERM   999     Click For Quote
819Y43    HVB-B-03-350-040   Drum Heated Bla   FLEXOTHERM   999     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. 2026

        Talk