FHA

SERIES

NOTE: ALL DIMS. ARE SYMMETRICAL ABOUT CENTERLINES.

PART NO.	SHELL SIZE	T THR'D UNJC-3B	A +/-.003	B +/- .015	C +.010/-.000	D	E +.000/-.010
FHA-3 FHA-6 FHA-7 FHA-8 FHA-10 FHA-12 FHA-14 FHA-16 FHA-18 FHA-19 FHA-20 FHA-22 FHA-24 FHA-25 FHA-27 FHA-28 FHA-32 FHA-36 FHA-37 FHA-61	3 6 7 8 10 12 14 16 18 19 20 22 24 25 27 28 32 36 37 61	4.40 4.40 4.40 4.40 4.40 4.40 4.40 4.40 4.40 4.40 4.40 4.40 6.32 6.32 4.40 6.32 6.32 6.32 4.40 4.40	.625 .469 .719 .594 .719 .812 .906 .969 1.062 .906 1.156 1.250 1.375 1.500 .969 1.562 1.750 1.938 1.187 1.437	.925 .755 1.019 .880 1.019 1.098 1.192 1.255 1.348 1.192 1.500 1.593 1.750 1.812 1.255 2.000 2.312 2.500 1.500 1.812	.320 .183 .344 .277 .344 .414 .476 .546 .592 .476 .652 .714 .780 .791 .547 .910 1.031 1.156 .640 .797	.106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .106/.166 .123/.183 .123/.183 .106/.166 .123/.183 .123/.183 .123/.183 .106/.166 .106/.166	.162 .091 .216 .154 .216 .263 .310 .341 .388 .310 .432 .453 .500 .531 .341 .562 .594 .687 .437 .531

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SPECIFICATIONS

1. RETAINER MATERIAL- .040 +/-.003 THICK 2024-T3 ALUMINIUM ALLOY.
2. RETAINER FINISH - ALODINE PER MIL-C-5541.
3. NUT, SELF-LOCKING - STEEL, CADMIUM PLATED FOLLOWED BY A SOLID DRYFILM LUBRICANT. NUTS MEET PERFORMANCE REQUIREMENTS OF MIL-N-25027 SPECIFICATION.

• OPTIONAL CORROSION RESISTING STEEL NUTS, CADMIUM PLATED PLUS DRYFILM LUBRICANT COATING AVAILABLE.
• WHEN ORDERING ADD "01" TO PART NUMBER. EXAMPLE: FHA-301, FHA-6101