5. PREPARATION FOR DELIVERY
5.1 Preservation, packaging, packing, and marking. Preservation, packaging, packing, and
marking for the desired level shall be in accordance with the applicable packaging requirements
specified by the contracting authority (see 6.2).
6.1 Intended use. The actuator assemblies covered by this specification are intended for use as
components of the suspension system of the Armored Combat Earthmover M9 ACE.
6.2 Ordering data. Acquisition documents must specify the following:
Type, number, and date of this specification.
Type(s) of actuator assembly(s) to be furnished (see 1.2).
If the finish shall be other than as specified (3.7).
If first article inspection is not required (see 4.4).
Selection of applicable level and packaging requirements (see 5.1).
6.3 Supplementary engineering data.
6.3.1 Oil displacement (approximate).
0.86 cubic inches per degree of shaft rotation (62 cubic inches in the 72 full rotation).
6.3.2 Output torque (theoretical).
45,000 pound-inches per 1000 psi input pressure.
6.3.3 Travel buffering range.
2.5 approximately at each end of the 72 full shaft rotation.
6.3.4 Weight (approximate).
a. Type I actuator - 260 lb (dry).
b. Type II actuator - 225 lb (dry).
a. Weep - any evidence of fluid beyond a seal or joint.
b. Seep - any evidence of fluid beyond a seal or joint that does not result in the formation of
c. Leak - any evidence of fluid beyond a seal or joint that results in the formation of