National Item Identification Number
01-173-4125
011734125
4730-01-173-4125
4730011734125
National Stock Number
Item Name
NIPPLE,BOSS
Federal Supply Class
4730
Description
A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. The center section may be suitably shaped to accommodate a wrench.
Commercial and Government Entity Code (Supplier Data)
30780
PARKER HANNIFIN CORPORATION
DIV TUBE FITTINGS DIVISION
3885 GATEWAY BOULEVARD
COLUMBUS
OH
43228
614-279-7070
98441
Reference Numbers (Part Numbers)
MS51519A20S
MS51519B20S
20LHBTXSS
20LHBTXSS
Required Categories
MATERIAL
STYLE DESIGNATOR
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DES
Required Description
STEEL CORROSION RESISTING OVERALL
A55 FLARED W/CENTER WRENCHING FACILITY
THREA