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National Stock Number:
4730-00-186-9833
Federal Supply Class:
4730
National Item Identification Number:
001869833
Description:
NIPPLE,BOSS
Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.
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Manufacturer Information:
| 1869833 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | AN815-20D | 00624 | EATON AEROQUIP LLC | | AN815-20D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN815-20D | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN815-20D | 14397 | FABER ENTERPRISES, INC. | | AN815-20D | 14798 | DESIGNED METAL CONNECTIONS INC | | AN815-20D | 22995 | CROWN FITTING CO INC | | AN815-20D | 34724 | ACRA AEROSPACE INC | | AN815-20D | 71563 | COLLINS ENGINEERING CORP | | AN815-20D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN815-20D | R1120 | SATAIR A/S |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | MATERIAL | ALUMINUM ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | NOMINAL OVERALL LENGTH | 2.281 INCHES | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | SPECIFICATION/STANDARD DATA | 88044-AN815 GOVERNMENT STANDARD | | STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
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