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: 4240-01-251-1579

 ISO Parts Catalog

 
  Part Information
 
Part Name:  RESPIRATOR,AIR FILTERING
Shelf Life: 
Unit of Measure:  EA
Minimum Order Quantity: 
 
Federal Supply Class (FSC): 
4240 - Safety and Rescue Equipment
 

Associated Part Numbers

S6500

S6500

S6500

50640

S6500

50640

4240012511579

012511579

01-251-1579

 
  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
50640-HS0901-11             100     Click For Quote
50640-HS0902-6             100     Click For Quote
50640-HS1706-6             100     Click For Quote
MS51506-40       ELBOW, FEM PIPE      39     Click For Quote
100801X5-0640       BUSHING      1     Click For Quote
50-640000-4       HINGE ASSY      1     Click For Quote
50640-045       TAPE-TWO SIDED      108     Click For Quote
50640622       PART      1     Click For Quote
100801X5-0640       BUSHING      1     Click For Quote
50-640000-4       HINGE ASSY      1     Click For Quote
50640-045       TAPE-TWO SIDED      108     Click For Quote
NAS1635-06-40    5305004588475   Desc: 6-32 X 2-      0     Click For Quote
100801X5-0640       BUSHING      1     Click For Quote
50-640000-4       HINGE ASSY      1     Click For Quote
50640-045       TAPE-TWO SIDED      108     Click For Quote
MBF2013S6-500       BLINDBOLT      0     Click For Quote
LS9021A1    3020012750640   PULLEY   4836   2     Click For Quote
5900-30    4730005950640   SWING JOINT   92858   1     Click For Quote
1536150-640    4730011727902   CLAMP      15     Click For Quote
111954-1    5340004550640   CLAMP   10138   1     Click For Quote
MBF3006S-6-500       COMPOSI-LOK BLI      4000     Click For Quote
MBF3005S-6-500       COMPOSI-LOK BLI      600     Click For Quote
MBF3004S-6-500       COMPOSI-LOK BLI      97     Click For Quote
MBF3003S-6-500       COMPOSI-LOK BLI      100     Click For Quote
MBF2313S-6-500       COMPOSI-LOK BLI      5000     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