000			00654pam a2200193a 44500
003			OSt
005			20230116113519.0
008			230116b xxu||||| |||| 00| 0 eng d
040			_cIIT Kanpur
041			_aeng
100			_aBrewe, David E.
245	1		_aCOOLING STUDIES WITH 40-MILLIMETER-BORE BALL BEARINGS USING LOW FLOW RATES OF 60(DEGREE)R (33[DEGREE]K) HYDROGEN GAS [NASA TN D-4616]
260			_bNational Aeronautics and Space Administration _c1968 _aWashington, D.C.
300			_a25p
440			_aNational Aeronautics and Space Administration
500			_aBound vol. contains NASA TN D 4611-20
650			_aHydrogen gas
942			_cTR
999			_c394647 _d394647