INCH-POUND
MIL-DTL-11891G(AT)
25 February 1998
SUPERSEDING
MIL-PRF-11891F(AT)
16 February 1996
DETAIL SPECIFICATION
TRACK SHOE SETS, TRACK SHOE ASSEMBLIES, TRACK SHOE
PADS AND TRACK SHOE BUSHINGS, VEHICULAR: ELASTOMERIZED
This specification is approved for use by U.S. Army Tank-automotive and Armaments
Command, Department of the Army, and is available for use by all Departments and
Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification identifies the requirements for qualification and production
control of track systems supporting U.S. Military Tracked Vehicles. This specification is intended
primarily for the qualification of elastomeric compounds used in the fabrication of track and track
components and to ensure that the quality and performance established at qualification is
maintained throughout production. The contractor is held fully responsible for the entire
assembly/component including all non-elastomeric components and fasteners. The qualified
products list (QPL) is divided by individual track components (pads, bushings and roadwheel
path/shoe body) listing the contractors qualified to produce the various components, the
contractor's address, and compound identification. The QPL also identifies contractors qualified
to assemble the various track components into full assemblies/systems. This includes bushing
insertion, pad installation and connecting component (end connectors, center guides) assembly.
The track shoe assemblies may be acquired either as sets, assemblies or as individual components
(pin bushing assemblies or pads) as specified by the acquiring activity (see 6.1).
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may
be of use in improving this document should be addressed to: U.S. Army Tank-automotive and
Armaments Command, ATTN: AMSTA-TR-E/BLUE, Warren, MI 48397-5000, by using the
Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this
document, or by letter.
AMSC N/A
FSC 2530
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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