AIA/NAS 1924-2010 pdf download CLAMP, HOSE
MATERIAL:
BAND AND SCREW HOUSING: TYPE 301 AUSTENITIC CRES (UNS S301 00)
SCREW: TYPE 304/305 AUSTENITIC CRES (UNS S30400) (UNS S30500) OR 41 0 MARTENSITIC CRES (UNS S41 000)
FINISH: CRES: PASSIVATE IN ACCORDANCE WITH AMS2700, METHOD 1 , CLASS 4.
CODE: DASH NUMBER INDICATES HOSE CLAMP SIZE.
CODE LETTER “H” FOLLOWING THE DASH NUMBER INDICATES LOCKWIRE HOLE.
NO CODE LETTER “H” FOLLOWING THE DASH NUMBER INDICATES NO LOCKWIRE HOLE.
EXAMPLE OF PART NUMBER: N AS1 924-22 H
H = LOCKWIRE HOLE
DIAMETER RANGE .438 TO .625, SEE TABLE
BASIC PART NUMBER
NOTES: (1 ) DIMENSIONS IN INCHES.
(2) TOLERANCES UNLESS OTHERWISE SPECIFIED: ±.01 5
(3) REMOVE ALL BURRS AND SHARP EDGES.
/4/ MINIMUM PART MARKING AND PACKAGING IDENTIFICATION REQUIREMENTS:
(A) MANUFACTURER’S NAME OR INSIGNIA REQUIRED ON ALL PARTS (LOCATION OPTIONAL).
(B) DASH NUMBERS 48 AND LARGER SHALL BE MARKED WITH THE COMPLETE NAS PART NUMBER (LOCATION OPTIONAL).
(C) PACKAGING IDENTIFICATION FOR ALL DASH NUMBERS SHALL INCLUDE THE COMPLETE NAS PART NUMBER, DATE OF MANUFACTURE AND/OR LOT NUMBER.
/5/ BAND SHALL EXTEND ALONG THE I.D. TO COVER ALL SERRATIONS AT MAXIMUM I.D.
(6) DIMENSIONS APPLY AFTER FINISH UNLESS OTHERWISE SPECIFIED.
(7) THIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN.
(8) REFERENCED DOCUMENTS SHALL BE THE ISSUE IN EFFECT ON DATE OF INVITATIONS FOR BID.
(9) DIMENSIONING AND TOLERANCING PER ASME Y1 4.5M-1 994.
/1 0/ LOCKWIRE HOLE, WHEN SPECIFIED, MUST BE LOCATED ON THE WRENCHING FLAT.
ORIENTATION WITH THE SLOT IS OPTIONAL.
/1 1 / SCREWDRIVER SLOT ORIENTATION WITH HEX IS OPTIONAL.
/1 2/ CLAMPS SHALL ACCOMMODATE THE MAXIMUM SIZE RANGE (A MAX) PROVIDING SUFFICIENT CLEARANCE FOR EASE OF INSTALLATION AND STAY ENGAGED WITH THE SCREW HOUSING.
CLAMPS SHALL ALSO PROVIDE SUFFICIENT CLAMP UP AT MINIMUM SIZE RANGE (A MIN) WITHOUT BOTTOMING OUT IN THE SCREW HOUSING.
(1 3) UNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REVISIONS OF THE APPLICABLE DRAWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS DEPLETED.

Share on Facebook

Post on X

Follow us

Save