GASKET 1978120 - Caterpillar

An improved 6V2012 Micrometer Depth Gauge Set is available to permit deeper measurement. The former 6F6922 Micrometer Depth Gauge Set is not long enough to take the measurements needed to adjust piston pumps.
The new set measures depths from 0-9" (0-229 mm) and has a 3.00" (76.2 mm) base that uses 5/32" (3.96875 mm) diameter rods. The former 6F6922 Micrometer Depth Gauge Set can only be used to check depths to 7.0" (178 mm). In addition to increased range, the new set is in a storage case which holds all rods when not in use. See the Illustration. The 6V2013 Case is available separately if you already have the former set and need a storage case for the 3P1527 5-6" (127.0-152.4 mm), 7-8" (178.0-203.2 mm), and 8-9" (203.2-229.0 mm) rods.
6V2012 Micrometer Depth Gauge Set (Includes 6V2013 Case).The 6V2012 is a direct replacement for the 6F6922 which is canceled. The 1H6470, 2M9032 and 3P1527 Rods which were formerly available separately are also canceled. If you need replacement or extra rods contact your local Starrett Distributor or write:
The L. S. Starrett Company
Athol, Massachusetts 01331
U.S.A.
Telephone: (617) 249-3551
Telex: 928-427 TWX 710-390-0271
Cable Address: Starrett, Athol
Except for the 6V88 and 6V91, no single rods will be available in the future.