Used on 2350-01-458-7550, assault amphibian vehicle (aavr7a1 aav ram/rs). 2a 1st end thread class straight thread connector short specific material is carbon steel made from C36000 (CA360) half-hardened barstock nptf 2nd end thread series
Used on radar set unmaned threat emitter. bulkhead female connector, tube to female pipe special size 1/8" female npt x 5/16" male 37 degree bulkhead tube
Used on 5420-00-889-2020. fitting - o-ring face seal tube od = 1.5", thread = 1.5", chamfer dia = 47.65 +/- 0.40, o-ring seal iaw sae J515, hex size = 2.125, proof psi = 8000, min burst = 16000, pn 520120sa = 52 = o-ring face seal hydraulic, 01 = straight, 20 = tube o-ring port stud, s = 300 series stainless steel - passivated, a = assembled w/ sleeve
Used on antenna. 2a 1st end thread class fitting, adapter material 300 series stainless steel, .625 inch bar stock; bag or tag with part number npt 2nd end thread series