4730-21-881-7253
Boss Reducer
4730218817253 218817253
Cancelled - Replaced by NSN 4730-01-197-0493
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified). View more Boss Reducer
![]()
Managed by Canada
Data Last Changed
January 2024
January 2024
NATO Update Count
1
1
NATO Data Quality

Marketplace 4730-21-881-7253
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4730-21-881-7253 5+ Documents (More...)
Request a Quotation from participating marketplace vendors Request Related Documents 4730-21-881-7253
5+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 Boss Reducer
5+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 Boss Reducer
5+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 Boss Reducer
5+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 Boss Reducer
marketplace vendors Request Restrictions 4730-21-673 https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 Half 4730-21-881-7253 https//www.nsnlookup.com https//www.nsnlookup.com
a Pipe To Tube Elbow https https Related Documents 4730-21-876-9983 Disconnect Coupling Half 4730-21-881-7253
Boss Reducer 4730218817253 218817253 Half 4730-21-881-7253 https//www.nsnlookup.com https//www.nsnlookup.com
a Pipe To Tube Elbow https https Related Documents 4730-21-876-9983 Disconnect Coupling Half 4730-21-881-7253
Elbow 4730218769983218769983 CRITICALITY : | HMIC : | PMIC : | EDC: | ADPEC https fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 21-876-9983 Pipe To Tube Elbow 4730218769983 https//www.nsnlookup.com
0060 -8902 Lubrication Fitting 4730-21-876-9983 https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 21-876-9983 Pipe To Tube Elbow 4730218769983 https//www.nsnlookup.com
0060 -8902 Lubrication Fitting 4730-21-876-9983 https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-886-7415 https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 Elbow 4730218769983 218769983 www.nsnlookup.com https//www.nsnlookup.com
4730-21-886-7415 Restrictor Check Valve 4730218867415 www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 Elbow 4730218769983 218769983 www.nsnlookup.com https//www.nsnlookup.com
4730-21-886-7415 Restrictor Check Valve 4730218867415 www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
-7253 Boss Reducer 4730-21-887-8902 https https https//www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253
Boss Reducer 4730218817253 218817253 www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 https
Boss Reducer 4730218817253 218817253 www.nsnlookup.com /fsg-47/fsc-4730/ca 4730-21-881-7253 https
Similar Supply Items to 4730-21-881-7253

















