AIA/NAS 1029-2012 pdf download NUT, SELF-LOCKING, PLATE, TWO LUG, REGULAR HEIGHT, BEVEL SEAT
CODES CONTAINING“X” R “N” CADMIUM PLATE.“A” CODE: CADMIUM PLATE PLUS ANAPPROVED DRY FILM LUBRICANT. PLATING SHALL BE AMS-QQ-P-416TYPE II, CLASS 2.EXISTING NUTS WITH AN OPTIONAL TYPE AND CLASS OF CADMIUM PLATE PERAMS-QQ-P-416,AS PREVIOUSLY PERMITTED,MAY BE FURNISHED UNTIL 16 DEC 1976.
SILVER PLATE FOR 800 “F USE PER NASM25027 TO A .0002 MINIMUM THICKNESS ONSURFACES WHICH CAN BE TOUCHED BY A D .7500 (3/4-INCH) BALL.THREADS SHALLSHOW COMPLETE COVERAGE,BUT THICKNESS REQUIREMENT ON THREADS IS WAIVED
ANODIZE OR CHEMICAL FILM PER NASM25027,EXCEPT ANODIZE SHALL BE LIMITED TO TYPE IOR TYPE II.
CODE:
INSERT “X” IN ADDITION TO “A” OR “N” FOR PLATED STEEL NUTS WITHOUT LUBRICANT.
ADD “K” TO END OF PART NUMBER TO OBTAIN NUTS WITH COUNTERSUNK RIVET HOLES.
EXAMPLE OF PART NUMBER:
NAS1 029A3 = NUT, STEEL WITH .1 900-32 THREAD FOR USE UP TO 450 ˚F, ALL METAL.
NAS1 029N3 = NUT, STEEL WITH .1 900-32 THREAD FOR USE UP TO 250 ˚F, NYLON INSERT.
NAS1 029N3K = NUT, STEEL WITH .1 900-32 THREAD FOR USE UP TO 250 ˚F,NYLON INSERT AND COUNTERSUNK RIVET HOLES.
NAS1 029AX3 = NUT, STEEL WITH .1 900-32 THREAD FOR USE UP TO 450 ˚F,ALL METAL WITHOUT LUBRICANT.

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