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National Stock Number: 4730-00-922-1395
Federal Supply Class: 4730
National Item Identification Number: 009221395
Description: ADAPTER,STRAIGHT,FLANGE TO TUBE
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 MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.
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Manufacturer Information:
| A51E10280-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51E10280-5 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51E10280-5 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 1.375 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.097 INCHES SECOND END | | BOLT HOLE QUANTITY | 6 SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND WITH HOLES SECOND END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER | 2.025 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.113 INCHES | | NOMINAL THICKNESS | 0.063 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | | SURFACE TREATMENT | ANODIZE INSIDE | | THREAD CLASS | 3A FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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