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: 4240-00-999-0420

 ISO Parts Catalog
 
  Part Information
 
Part Name:  HOOD,CHEMICAL-BIOLOGICAL MASK
Shelf Life: 
Unit of Measure:  EA
Minimum Order Quantity: 
 
Federal Supply Class (FSC): 
4240 - Safety and Rescue Equipment
 

Associated Part Numbers

MILH51291

5-35-86

4240009990420

009990420

00-999-0420
 
  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
4240-00-999-0420    009990420.4240   HOOD, CHEMICAL      1     Click For Quote
7671CMS25358-6    5330-00-143-8571   GASKET      48     Click For Quote
4208649-3    4720-01-375-3586      80212   0     Click For Quote
MS16535-86       RIVET      0     Click For Quote
MS25358-6    5330001438571   GASKET      2     Click For Quote
MS16535-86    5320009299309   RIVET      3100     Click For Quote
MS16535-86    5320009299309   RIVET   96906   1000     Click For Quote
B14120H    3110009753586   BEARING   60380   30     Click For Quote
3M39C1-11    5315002453586   PIN      34     Click For Quote
2846007-1    5305011853586   SCREW   53774   19     Click For Quote
12353586    2530013540400   LINING      13     Click For Quote
12353586    2530013540400   LINING   1685   2     Click For Quote
12253586    2930010602487   ARM IDLER      8     Click For Quote
4289601    2920012353586   CONTROL      6     Click For Quote
453586    3110000797448   BEARING      300     Click For Quote
0411059-0086    MS16535-86   OVAL HEAD 2117-      0     Click For Quote
07-051-567    53586   53586 HSS 5/8"    KEO CUTTER   1001     Click For Quote
605.3586       NUT   Dana Off H   1     Click For Quote
14383-601    5305012553586   SCREW   28548   470     Click For Quote
12253586    2930-01-060-2487   Desc: ARMIDLER       1     Click For Quote
12253586    2930-01-060-2487   Desc: ARM,IDLER      1     Click For Quote
12253586    2930-01-060-2487   Desc: ARM,IDLER      1     Click For Quote
1053586    TN1053586   Tennant OEM Par      999     Click For Quote
G0353586    2RRW5   Stair Edging, S   Zoro Selec   999     Click For Quote
G1053586    DE4106-005C   CPVC Drop Ear E   Zoro Selec   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