Has a 6.0 foot long attached lanyard.
No other part numbers with same form, fit, and function found.
NSN 5950-01-077-4521
NSN 5990-01-563-1554
NSN 6320-01-384-7079
NSN 5930-01-582-8710
NSN 5965-00-125-1318
NSN 5960-01-413-3877
NSN 5996-00-422-3328
NSN 5835-01-170-5537
NSN 6145-00-027-2072
NSN 6685-01-107-4571
NSN 5925-00-244-0711
NSN 5915-00-711-1820