MIL-L-52543 Revision D, March 29, 1989
LIGHT, MARKER, GROUND-OBSTRUCTION
Includes all amendments and changes through Amendment 1, October 30, 1990
Additional Comments: RENUMBERED AS MIL-DTL-52543
This specification covers a self-contained, battery-operated, steady or flashing, ground-obstruction marker light.
Marker lights shall be of the following battery types, color filter dome sizes, and carrying bag options, as specified (see 6.2).
The type of battery shall be designated as follows:
Type L - One lantern battery C - Four "C" batteries
The color filter dome sizes shall be designated as follows:
Size 1 - Small color filter domes in accordance with Figure 3 2 - Large color filter domes in accordance with Figure 4
The option of a carrying bag shall be designated as follows:
Class Y - Carrying bag included N - Carrying bag not included
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: USA Belvoir Research, Development, and Engineering Center, ATTN: STRBE-TSE, Fort Belvoir, VA 22060-5606 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.
A specification-based PIN shall be included to identify the battery type, color filter dome size, and carrying bag option for marker lights (see 6.2 and 6.8).