AIA/NAS 831-2013 pdf download CAP, PROTECTIVE, ELECTRICAL CONNECTOR
COLOR:
POLYETHYLENE – RED
ELECTROSTATIC FREE – PINK
CONDUCTIVE – BLACK
CONDUCTIVE NON-SLOUGHING – GREEN
CODE:
NO LETTER AFTER DASH NUMBER FOR POLYETHYLENE
ADD “B” AFTER DASH NUMBER FOR ELECTROSTATIC FREE MATERIAL
ADD “C” AFTER DASH NUMBER FOR CONDUCTIVE MATERIAL
ADD “G” AFTER DASH NUMBER FOR CONDUCTIVE NON-SLOUGHING MATERIAL /6/
EXAMPLE OF PART NUMBER:
NAS831 – 8 B
MATERIAL CODE
DASH NUMBER FROM TABLE I
BASIC NUMBER
NAS831-8 = CAP, PROTECTIVE, POLYETHYLENE, RED, .480 ID
NAS831-8B = CAP, PROTECTIVE, ELECTROSTATIC FREE MATERIAL, PINK, .480 ID
NAS831-8C = CAP, PROTECTIVE, CONDUCTIVE MATERIAL, BLACK, .480 ID
NAS831-8G = CAP, PROTECTIVE, CONDUCTIVE MATERIAL, GREEN, .480 ID
NOTES:
(1) DIMENSIONS IN INCHES.
(2) CAPS SHALL BE FREE FROM WARPAGE, CRACKS, CHIPPED EDGES, BLISTERS, AND BURRS.
/3/ THE DECAY TIME FOR STATIC DISSIPATIVE MATERIAL TO DISSIPATE TO 1% OF 5000 V SHALL BE 2.00 SECONDS MAXIMUM WHEN TESTED PER MIL-STD-3010, TEST METHOD 4046. SURFACE RESISTIVITY SHALL BE AT LEAST 1 × 10 5 OHMS/SQ AND LESS THAN 1 × 10 12 OHMS/SQ WHEN TESTED PER ASTM D257.
(4) TOLERANCES UNLESS OTHERWISE SPECIFIED: DECIMALS ±.010
(5) THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN.