Breather

Model / MPN: LA521-2 | NSN: 2520-00-371-7481

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).

Product Details

NATO Stock Number

2520-00-371-7481

Sold in multiples of

1 EA

DEMIL

Outside Diameter

3.078 inches

Overall Height

5.312 inches

Filter Type

Dry

Connection Type

Threaded

Body Material

Steel

Thread Size And Series/type Designator

11/8-12 unf

LA521 Series Parts

Pricing and Availability

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LA521-2 Cross Reference

BK22497
8J30
91881HB
8J30