National Item Identification Number
01-027-2252
010272252
4730-01-027-2252
4730010272252
National Stock Number
Item Name
NIPPLE,BOSS
Federal Supply Class
4730
Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-1-2840-248-23P/css/TM-1-2840-248-23P_221.htmDescription
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)
Reference Numbers (Part Numbers)
MIL-F-18280
MS21902K3
Required Categories
MATERIAL
SURFACE TREATMENT
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSUR
Required Description
STEEL OVERALL
PASSIVATE OVERALL
AERONAUTICAL FLUID SINGLE RESPONSE
3000.0 POU