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National Stock Number: 4730-00-413-1834
Federal Supply Class: 4730
National Item Identification Number: 004131834
Description: ADAPTER,STRAIGHT,FLANGE TO BOSS
Detail: AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE.
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Manufacturer Information:
A51P30550-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | A51P30550-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | A51P30550-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
CONNECTION TYPE | FLANGE 1ST END | | THREADED EXTERNAL BOSS 2ND END | FLANGE SHAPE | ROUND WITH HOLES 1ST END | NOMINAL THICKNESS | 0.180 INCHES 1ST END | BOLT HOLE QUANTITY | 6 1ST END | BOLT CIRCLE NOMINAL DIAMETER | 4.480 INCHES 1ST END | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 61174 | DESIGN CONTROL REFERENCE | A51P30550-11 |
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