AIA/NAS 198-2012 pdf download KNOB, CONTROL, 1 .25 SPHERICAL, PLASTIC
MATERIAL:
THERMOPLASTIC SYNTHETIC RESIN OR CELLULOSE DERIVATIVE WITH PROPERTIES SIMILAR TO THOSE OF TENNESSEE EASTMAN CORP. TENITE (1 1 FLOW H 2 FORMULA 203.)
FINISH:
NON-SPECULAR.
CODE:
THE PART NUMBER SHALL CONSIST OF THE BASIC PART NUMBER, PLUS THE COLOR CODE (SEE TABLE),PLUS THE SLOT WIDTH.
EXAMPLE OF PART NUMBER:
NAS1 98B-1 25 = KNOB ASSEMBLY CONSISTING OF NAS1 98-1 & NAS1 98-2 CEMENTED TOGETHER,COLOR – BLACK, .1 25 SLOT WIDTH.
NOTES:
(1 ) CEMENT MATING HALVES WITH AN APPROPRIATE SOLVENT.
(2) COLORS TO BE EQUIVALENT TO TENNESSEE EASTMAN CORP. NUMBERS GIVEN IN TABLE.
(3) COLORS “L” AND “C” PER FED-STD-595.
/4/ COLORS PREFERRED FOR NEW DESIGN.
(5) TOLERANCES UNLESS OTHERWISE SPECIFIED: DECIMALS: XXX ± .01 0, XX ± .03; ANGLES ± 1 /2°.
(6) ENGINEERING INFORMATION: SEE NAS1 29.
(7) DIMENSIONING AND TOLERANCING PER ANSI Y1 4.5M-1 982.
/8/ .093 AND .1 87 SLOT WIDTHS INACTIVE FOR NEW DESIGN.
(1 0) DIMENSIONS IN INCHES AND APPLY AFTER FINISH UNLESS OTHERWISE SPECIFIED.
(1 0) THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN.

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