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National Stock Number:
4730-00-088-8565
Federal Supply Class:
4730
National Item Identification Number:
000888565
Description:
REDUCER,BOSS
Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external 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. Excludes BUSHING (as modified).
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Manufacturer Information:
| 4730PL0800774 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | AN893-16D | 71563 | COLLINS ENGINEERING CORP | | AS5172D0812L | 0U583 | SAE INTERNATIONAL | | AS5172D0812L | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN893-16D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | T47164 | 96256 | THORDARSON INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | THREADED EXTERNAL BOSS 2ND END | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJ 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 1.062 INCHES 2ND END | | THREAD QUANTITY PER INCH | 12 1ST END | | THREAD CLASS | 3B 1ST END | | 3A 2ND END | | NOMINAL OVERALL LENGTH | 1.344 INCHES | | REDUCER TYPE | CONCENTRIC | | SPECIAL FEATURES | THREE 0.065 IN.MIN,0.075 IN.MAX DIA HOLES DRILLED THROUGH HEX CORNERS,0.203 IN.FROM FIRST END | | SPECIFICATION/STANDARD DATA | 88044-AN893 GOVERNMENT STANDARD |
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