Has boss with internal threads for mounting the low oil pressure switch index 20 of same tech order.
NSN 4140-01-053-2999
NSN 6645-01-364-0867
NSN 5990-01-628-8188
NSN 7035-01-460-5117
NSN 5855-01-249-0717
NSN 5920-01-226-5792
NSN 6685-01-145-3938
NSN 6645-00-084-2774
NSN 5950-01-229-9360
NSN 6610-00-898-2166
NSN 5855-01-602-9653
NSN 6610-00-042-8461
Last Updated: 06/01/2024