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Page Title:
Manual control handle subassembly interchangeabilitv demonstration |
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|  MIL-R-8236F
pound load is concurrently applied to the inertia reel strap. While connected to the inertia reel, the control handle
shall be moved from each functional position to the opposite position within 0.125 to 0.150 seconds. The test shall
be performed 3 times for each of the 2 directions of kindle movement. Before and after each test it shall be
verified that the reel is in the proper functional mode associated with each handle position.
4.4.3.3.1 Manual control handle subassembly interchangeabilitv demonstration.
4.4.3.3.1.1 Manual control handle subassembly (MA-l type inertia reel) interchangeability demonstration.
When attached to all QPL manual control cable subassemblies, the manual control handle subassembly shall
lock/unlock the MA-i inertia reel without any performance degradation. The manual control handle subassembly
shall be inspected to assess compliance with Figure 9.
4.4.3.3.1.2 Manual control handle subassembly (MA-2 type inertia reel) interchangeability demonstration.
When attached to all QPL manual control cable subassemblies. the manual control handle subassembly shall
lock/unlock the MA-2 inertia reel without any performance degradation. The manual control handle subassembly
shall be inspected to assess compliance with Figure 10.
4.4.3.3.1.3 Manual control handle subassembly (MA-6, MA-8, MA-14, and MA-16 type inertia reels)
interchargeability demonstration. When attached to all QPL manual control cable subassemblies, the manual
control handle subassembly shall lock/unlock the MA-6, MA-8, MA-14, and MA-16 type inertia reels without any
performance degradation. The manual control handle subassembly shall be inspected to assess compliance with
Figure II.
4.4.3.3.2 Manual control handle subassembly throw demonstration.
4.4.3.3.2.1 Manual control handle subassembly (MA-1 type inertia reel) throw demonstration. The MA-1
type manual control handle subassembly. while attached to a MA-1 type manual control cable subassembly, shall
be moved from the "manual-lock" position to the "auto-lock" position to assess the angle of throw of the manual
control handle and the throw (stroke) of the manual control cable.
4.4.3.3.2.2 Manual control handle subassembly (MA-2 type inertia reel) throw demonstration. The MA-2
type manual control handle subassembly, while attached to a MA-2 type manual control cable subassembly, shall
be moved from the "manual-lock" position to the "auto-lock" position to assess the angle of throw of the manual
control handle and the throw (stroke) of the manual control cable.
4.4.3.3.2.3 Manual control handle subassembly (MA-6, MA-8, MA-14, and MA-16 type inertia reels) throw
demonstration. The MA-6, MA-8, MA-14, and MA-16 type manual control handle subassemblies, while attached
to a MA-6, MA-8, MA-14, MA-16 type manual control cable subassembly, shall be moved from the "manual-lock"
position to the "auto-lock" position to assess the angle of throw of the manual control handle and the throw (stroke)
of the manual control cable.
4.4.3.3.3 Manual control handle subassembly qualification. The manual control handle subassembly shall be
subjected to the following tests/inspections when qualified only as a subassembly:
a. Dimensions (see Figures 9-11).
b. Materials (see 4.3).
c. Design and construction (see 4.4).
d. Manual control handle subassembly operational demonstration (see 4.4.3.3).
e. Interchangeability (see 4.4.3.3.1).
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