National Item Identification Number
00-421-1353
004211353
4730-00-421-1353
4730004211353
National Stock Number
Item Name
NIPPLE,BOSS
Federal Supply Class
4730
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-2350-311-24P-2/TM-9-2350-311-24P-20385.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-2350-311-24P-2/TM-9-2350-311-24P-20413.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)
NSN (National Stock Number) 4730-00-421-1353, 4730004211353 NIIN (National Identification Number) 00-421-1353, 004211353
Part Numbers (Reference Numbers)
MS21900-8
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 1137 AND
STEEL COMP 1141 OVERALL
FED STD 66 AISI/SAE 1137 OR 1141 F