MIL-DTL-85052/1C
NOTES:
Wedge shall be required on size -6 and larger. The wedge shall be molded as an integral
part of the cushion and contoured to fit D diameter.
Stiffening bead shall be required on size -4 and larger. All radii on the stiffening bead shall
be smooth and blended. No sharp tool marks are allowed.
Metal band shall have all burrs, sharp edges, and scale removed.
Wedge shall touch cushion on lower foot with clamp installed on mandrel without spacer.
Reference dimensions Y and J are provided to gain maximum support for the lower foot by
closely fitting the upper foot bend radius to the stiffening bead blend radius when closed against
each other.
Diameter D is the nominal diameter for which a clamp size is intended for use. Diameter D
shall be verified by the diametral retention test specified in the general specification (see 4.4.4.1).
Dimension E shall be measured with the clamp installed on a mandrel of D diameter
+ .001, and .0625 + .0005 spacer between the upper and lower foot as shown.
8. Unless otherwise specified, dimensions are in inches, tolerances + .03 for two decimals and
+ .010 for three decimals.
Table I. Clamp dimensions. 8/
E 7/
J 5/
R
T
Y 5/
Dash
C
D 6/
Dia
+ .032
(Ref)
+ .010
(Ref)
No.
(Ref)
-
2
.192
.125
.468
3
.224
.188
.499
.020
4
.255
.250
.530
.325
+ .002
.090
5
.286
.312
.561
.235
6
.318
.375
.592
7
.349
.438
.624
8
.380
.500
.655
9
.423
.562
.741
10
.454
.625
.772
11
.486
.683
.804
.125
.032
.256
12
.517
.750
.835
+ .002
.368
13
.548
.812
.866
14
.580
.875
.898
2
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