2 holes in mtg block 0.164 in. Dia0.438 in. C to c above base of socket
An electric fitting primarily designed to electrically and mechanically accommodate a lamp. It may include an integral switch, transformer, or dropping resistor, provided these items control the lamp only. It does not include a shade, lens, reflector, or other item for modifying illumination. For items designed to mount on a conduit outlet, or junction box; see fixture, lighting.
Classification: Lampholders
NSN 6105-01-443-2980
NSN 5945-00-193-8096
NSN 5975-01-134-5332
NSN 5910-00-596-1417
NSN 5960-01-023-8037
NSN 5990-01-257-8299
NSN 4140-00-379-4748
NSN 6320-00-521-9350
NSN 5895-01-272-4994
NSN 5925-01-357-5560
NSN 4140-01-104-4727
NSN 5975-01-643-5736