This is the valve seat o-ring seal for the small capacity pole mount air dryer model pm-2400. It is listed in the radiodetection operation manual ib-352, rev g, page 11, item 9. There are 2 per system. The model pm-2400 is used on all carsr radar systems that were originally arsr-3 and anfps radar systems
No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5930-00-977-7052
NSN 5895-00-150-0374
NSN 2925-01-043-9786
NSN 5960-01-321-2750
NSN 5855-01-497-0467
NSN 6320-00-115-0883
NSN 5999-01-442-6899
NSN 6145-00-471-3975
NSN 5996-00-230-5550
NSN 6240-01-633-1206
NSN 6685-01-132-1744
NSN 5855-00-610-4052