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National Stock Number:
5670-01-314-6045
Federal Supply Class:
5670
National Item Identification Number:
013146045
Description:
DOOR,ROLLER CURTAIN
Detail:
A LARGE METALLIC OR NONMETALLIC CLOSURE USED TO CLOSE THE OPENING IN A HANGAR, BUILDING, WAREHOUSE, AND THE LIKE TO EXCLUDE LIGHT AND WIND, MAINTAIN REASONABLE WEATHER TIGHTNESS, AND PROVIDE AUXILIARY ACCESS TO AREAS OUTSIDE THE AREA PROPER. IT IS COMPRISED OF HORIZONTAL INTERLOCKING SLATS AND GUIDED AT THE ENDS BY CHANNEL TRACKS. THE ITEM MAY BE DESIGNED FOR ROLLING ON A SPRING COUNTERBALANCED DRUM OR BE LATERALLY GUIDED BY CHANNEL TRACKS. IT MAY BE POWER OR HAND OPERATED AND MAY INCLUDE A HOOD OR COVER FOR THE ROLLER DRUM MECHANISM.
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Manufacturer Information:
| 50-0383 | 0AMA6 | CLAMSHELL STRUCTURES, INC | | PD5410-155-90-04 | 80091 | NAVAL FACILITIES ENGINEERING COMMAND |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | 3 WEATHERSHELL C/S PANELS,1 WEATHERSHELL GROUND SEAL,9 52 DEG CURVE BEAMS,12 A BEAMS,2 WIRE ROPES 80 FT X.1/4 IN DIA,6 DOOR SPACER ASSY 18 IN 2 C/S DOOR BRACKETS,8 ROLLER BRACKET ASSY,2 PULLEY BRACKET ASSY,6 CLEAT BRACKET ASSY,6 TIE DOWN ROPES,6 EYE NUT-EXPANSION BOLT ASSY,6 EARTH ANCHORS NO 88 LOOP END,156 SPIRAL PINS,24 RAIN SEALS,2 RAIN GUTTERS-SMALL,12 HEX NUTS 1/2 IN-13,12 FLAT WASHERS 1/2 IN,12 HEX BOLTS 1/2 IN-13-1 1/2 IN,36 BEAM CONNECTORS,2 HAND WINCH ASSY,6 BASEPLATES,6PIVOT CASTING,6 PIVOT PINS,12 PIVOT PIN BEARING,18 SNAPPER PINS-LARGE,12 ANCHOR SPINDLES,12 EARTH ANCHOR NO 88 PIN END,WEDGE BOLT 1/2 IN | | COUNTERBALANCE METHOD | ANY ACCEPTABLE | | MATERIAL | PLASTIC | | OPENING HEIGHT | 16.000 FEET NOMINAL | | OPENING WIDTH | 28.000 FEET NOMINAL | | OPERATION METHOD | MANUAL | | OPERATIONAL DIRECTION | VERTICAL | | SECTION QUANTITY | 9 |
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