National Item Identification Number
00-138-1948
001381948
2520-00-138-1948
2520001381948
National Stock Number
Item Name
BREATHER
Federal Supply Class
2520
Description
A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. See also CAP, VENT, FUEL STORAGE TANK. excludes VENTALATOR (as modified).
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
D75371
D75371
Required Categories
CONNECTION TYPE
THREAD SIZE AND SERIES/TYPE DESIGNATOR
OVERALL LENGTH
SPECIAL
Required Description
THREADED
1/8-27 NPT
1.031 INCHES MAXIMUM
0.438 IN.ACROSS FLATS;AUTOMATIC RELI