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: 4820-21-920-4806

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

Associated Part Numbers

C-401003 ITEM 2

549001

4820219204806

219204806

21-920-4806
 
  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
206-031-549-001       ESCUTCHEON ASSY      1001     Click For Quote
206-040-549-001       TUBE ASSY      1001     Click For Quote
206-061-549-001       TUBE ASSY      1001     Click For Quote
622-6549-001       RACK      1     Click For Quote
AA000549-001    5306014580281   BOLT      1     Click For Quote
67-03549-001    1385010198612   EXTENDER      5     Click For Quote
1B5490-01    5340013878406   SUPPORT   77445   8     Click For Quote
C22502-549-001       Desc: HINGE ASS      1     Click For Quote
282549001       Desc: TOOL; MOQ      1     Click For Quote
82105-49001       Desc: SPRING; M      1     Click For Quote
549001       U.S. G.I. MOLLE      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
G5915646    435490-01   Float Switch   Hoshizaki   999     Click For Quote
49CM80    MSF1549001   Compressor Oil:   MILES LUBR   999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-18894    470954-9001   Hartzell Factor      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
07-24397    470954-9001   470954-9001 Qua      999     Click For Quote
206-001-549-001       IDLER ASSY*      1     Click For Quote
212-073-549-001       TUBE*      1     Click For Quote
07-24397    470954-9001   470954-9001 Qua      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