A spring loaded device designed to relieve excessive oil and grease pressure from gear box housings and such items as bearings, kingpins and universal joints. Excludes fitting, lubrication.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6645-01-088-5244
NSN 6240-01-333-7826
NSN 5895-01-448-8511
NSN 6685-01-353-1192
NSN 6150-01-352-4916
NSN 5996-01-333-9512
NSN 6135-00-715-4001
NSN 5910-01-619-8228
NSN 2925-00-602-7214
NSN 7035-01-483-4194
NSN 6320-01-592-6248
NSN 5895-01-027-1192