AIA/NAS 1212-2011 pdf download STRAP ASSEMBLY, TIE DOWN
MATERIAL:
COTTON – NATURAL OR OLIVE DRAB PER MIL-W-5665,EXCEPT FOR WIDT AND BREAKING STRENGTHNYLON – NATURAL OR LIVE DRAB PER MIL-W-4088.OR MIL-W-7265 CLASS R,EXCEPT FOR WIDTHAND BREAKING STRENGTH.
CODE:
FIRST DASH NUMBER INDICATES STRAP WIDTH:“10”=1”STRAP
“15”= 1 1/2″STRAP“17”=1 3/4”STRAP“20”=2”STRAPSECOND DASH NUMBER INDICATES ASSEMBLY LENGTH “L”IN INCHESLETTER BETWEEN BASIC PART NUMBER AND FIRST DASH NUMBER INDICATES STRAP MATERIAL 8COLOR AS TABULATED.LETTERS BETWEEN FIRST 8 SECOND DASH NUMBERS INDICATE END FITTINGS OR END TREATMENT ASTABULATED.
EXAMPLE OF PART NUMBER:
= ASSEMBLY OF 1″NATURAL COTTON STRAP,22 INCHES LONG,WITH ONE”D!NAS1212M10AJ22RING END FITTING AND ONE PLAIN END
NOTES:
RATED TENSILE STRENGTH IS ESTABLISHED AS THE MAXIMUM LOAD THAT MAY BE APPLIED TO THESTRAP ASSEMBLY WITHOUT FAILURE OF A COMPONENT OR SLIPPAGE OF STRAP THRU BUCKLE.
PLAIN STRAP END IS TO BE ANTI-RAVEL PROCESSED WITHOUT INCREASING STRAP THICKNESS MORETHAN 10%. IF STRAP IS TO BE USED WITH BUCKLE INCLUDE AT LEAST 6 INCHES FOR HAND HOLD.
DIMENSIONS IN INCHES
THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN.
UNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REVISIONS OF THEAPPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED
UNLESS OTHERWISE SPECIFIED HEREIN, REFERENCED DOCUMENTS SHALL BE THE ISSUE IN EFFECT ONDATE OF MANUFACTURE. HOWEVER, EXISTING MATERIAL INVENTORY CERTIFIED TO A PREVIOUSREVISION OF THE APPLICABLE MATERIAL SPECIFICATION(S) IS ACCEPTABLE FOR USE UNTILDEPLETION.
DIMENSIONING AND TOLERANCING PER ANSIY14.5M-1982

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