Flexible to conform to irregular contours in surgical packs, a light background shall be over-printed w/a darker colored steam-heat sensitive ink, the ink shall undergo a uniform color change in the presence of a vacuum, or absence of air when exposed to steam heat for 3-1/2 min. At 272 degrees f, or for 15 min at 250 degrees f, unit q type 31
A substance which, by physical or chemical change, indicates that a degree of heat sufficient to effect sterilization of all items within a sterilizer has been attained.
Classification: Parts of medical, surgical or laboratory steriliziers
NSN 5915-01-391-4575
NSN 5998-01-586-6405
NSN 7035-01-003-9142
NSN 6650-01-398-1884
NSN 5905-00-251-3181
NSN 6650-01-455-7041
NSN 4140-00-597-5260
NSN 6650-01-448-9639
NSN 6105-01-429-8577
NSN 5975-01-144-9401
NSN 6130-00-471-5067
NSN 5920-01-368-9237