Huck ALCOA 212, Instruction Manual, Page: 32 / 34

212
Series Tooling Alcoa Fastening Systems
30
1. All part numbers shown in this manual are available from Huck.
The 500000 series part numbers are standard parts which generally
can be purchased locally.
2. Asterisks (*) indicate parts in Service Kit, 212KIT.
3. O-ring sizes are specified AS 568 dash numbers. (AS 568-
is an AEROSPACE SIZE STANDARD FOR O-RINGS and
formerly was known as ARP 568-).
4. QUAD ring sizes are specified Q4 plus 3 digits. The last 3 digits
correspond to O-ring dash numbers. QUAD rings are manufactured
by Minnesota Rubber Co. unless otherwise specified.
5. Back-up rings are W. S. Shamban & Co. series
S-11248, single turn TEFLON (MS-28774), or equivalent. The
dash numbers correspond to the O-ring AS 568 dash numbers.
6. Material for O-rings and QUAD rings:
a. Ref. nos. 15, 30, 31, 40, 37, 44 and 46 are Nitrile or Buna N
(Minnesota Rubber Co., compound 386Y, or equivalent),
70 durometer.
b. Ref. nos. 53 and 54 are VITON, (Parker Seal Co.,
compound V747-75, or equivalent) 75 durometer.
c. Ref. nos. 5 and 9 are Disogrin Industries. Compound 9250,
or equivalent., 90 durometer.
N
OTES AND SPECIFICATIONS FOR STANDARD PARTS
120809 Assembly Tool Kit includes:
123111-2 Piston Assembly Tool
123112-2 Spacer
121694-212 POLY-SEAL Insertion Tool
Full articulated air swivel: 114748
Fill and Bleed Bottle: 120337
100534-1 Pintail Tube: to be used with
-04(1/8) and -05(5/32) diameter
fasteners.
A
CCESSORIES