AIA/NAS 1712-2008 pdf download CLAMP, LOOP, CUSHIONED, RECTANGULAR
1. TEMPERATURE RANGE:
CUSHION: CHLOROPRENE RUBBER -40°F TO +212°F
SILICONE RUBBER -80°F TO +450°F (SHORT DURATION
EXCURSIONS TO 500°F)
PTFE -320°F TO +500°F
ASBESTOS +500°F NOTE 7.
FABRIC +554°F
STRAP: ALUMINUM -320°F TO +200°F
CRES -320°F TO +600°F
2. STANDARD SIZE LIMITATIONS: “A” DIMENSION: -4 MINIMUM
“B” DIMENSION: -8 MINIMUM
3. CLAMP SHALL CHECK TO DIMENSIONS WITH ENDS HELD IN POSITION SHOWN.
4. METAL STRAP SHALL BE FREE OF BURRS AND SHARP EDGES.
5. NAS PART NUMBER AND MANUFACTURER’S IDENTIFICATION SHALL BE MARKED ON EACH STRAP IN AN AREA NOT COVERED BY C ION OR MOUNTING HARDWARE. USH ARE
6. DIMENSIONS IN INCHES.
7. CUSHION TYPES A AND M CANCELLED AFTER MARCH 2008. SUPERSEDED BY TYPE Z.
8. DIMENSIONING AND TOLERANCING IS PER ANSI Y14.5M-1982.
9. .213 TO .223 DIAMETER OPTION AVAILABLE WHEN SPECIFIED BY PART NUMBER.
10. THE ENDS OF THE CUSHION SHALL MEET WHEN THE CLAMP IS IN THE INSTALLED POSITION.
11. REFERENCED DOCUMENTS SHALL BE THE ISSUE IN EFFECT ON DATE OF INVITATION F R BID. O
12. THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN.
13. FOR DESCRIPTION OF STATUS NOTES SEE NAS380.
14. TOLERANCES UNLESS OTHERWISE SPECIFIED: 2 PLACES ± .03; 3 PLACES ± .010
15. UNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS RE ISIONS OF THE APPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED.

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