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National Stock Number:
5670-00-281-6916
Federal Supply Class:
5670
National Item Identification Number:
002816916
Description:
FLANGE,RAILING
Detail:
AN ITEM HAVING A RIGHT HAND THREADED CONCENTRIC HOLE FOR THE PURPOSE OF CONNECTING IT TO A HAND RAILING, SIDE LADDER, OR THE LIKE. IT HAS ONE FLAT SIDE (NOT FACED). THE OPPOSITE SIDE HAS A PROJECTING RIM, EDGE, LIP, OR RIB. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR SCREWS. IT IS NOT INTENDED FOR USE AS A PRESSURE FITTING.
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Manufacturer Information:
| 690 | 82666 | STOCKHAM VALVES AND FITTINGS INC |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.312 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE DIAMETER | 4.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | NOMINAL THREAD SIZE | 1.500 INCHES | | MATERIAL | IRON | | NECK HEIGHT | 0.500 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | THICKNESS | 0.375 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 11-1/2 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
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