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National Stock Number: 4730-00-104-1936
Federal Supply Class: 4730
National Item Identification Number: 001041936
Description: ELBOW,BOSS
Detail: A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. THE BOSS CONNECTIONS HAVE EXTERNAL AND/OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE OR HEEL INLET(S). IT IS DESIGNED TO JOIN TWO BOSSES OR BOSS FITTINGS ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES ELBOW, TUBE.
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Manufacturer Information:
007531403 | K1367 | MINISTRY OF DEFENCE NAVY SHIP SUPPORT AGENCY NAVAL TECHNICAL PUBLICATION AUTHORITY | 007531403 ITEM 16 | K1367 | MINISTRY OF DEFENCE NAVY SHIP SUPPORT AGENCY NAVAL TECHNICAL PUBLICATION AUTHORITY | 007531408 | K1367 | MINISTRY OF DEFENCE NAVY SHIP SUPPORT AGENCY NAVAL TECHNICAL PUBLICATION AUTHORITY | 007531408 ITEM 5 | K1367 | MINISTRY OF DEFENCE NAVY SHIP SUPPORT AGENCY NAVAL TECHNICAL PUBLICATION AUTHORITY | 100159 | 0BM75 | AUTOTEST CO | 15002-1 | 90526 | CLIPPARD INSTRUMENT LABORATORY INC | 631640 | 1CS58 | MINE SAFETY APPLIANCES COMPANY | SB340 M0D3 D08 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 M0D3 D08 ITEM 16 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 M0D3 D13 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 M0D3 D13 ITEM 5 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 MOD3 D08 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 MOD3 D08 ITEM 16 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 MOD3 D13 | U6784 | S B SERVICES PNEUMATICS LTD | SB340 MOD3 D13 ITEM 5 | U6784 | S B SERVICES PNEUMATICS LTD |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 0.312 INCHES NOMINAL 1ST END | LEG LENGTH | 0.344 INCHES NOMINAL 2ND END | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 0.190 INCHES ALL ENDS | SPECIAL FEATURES | GRUMMAN A10 AIR CRAFT | THREAD CLASS | 3A 2ND END | THREAD CLASS | 3B 1ST END | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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