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National Stock Number:
4730-01-218-4000
Federal Supply Class:
4730
National Item Identification Number:
012184000
Description:
NUT,TUBE COUPLING,REDUCING
Detail:
A TUBE COUPLING NUT WITH THE SHANK END ACCOMMODATING A SMALLER TUBE SIZE THAN IS ACCOMMODATED BY THE TUBE FITTING WHICH CONNECTS TO THE THREADED END.
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Manufacturer Information:
| 106001-001 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV |
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Techincal Specification:
| FABRICATION METHOD | MACHINED | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | LENGTH TO SHOULDER | 0.603 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL THREAD SIZE | 0.562 INCHES | | NOMINAL TUBE OUTSIDE DIAMETER | 0.682 INCHES | | NUT STYLE | TUBE COUPLING | | NUT HEIGHT | 0.724 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.441 INCHES NOMINAL | | SEAT ANGLE | 12.0 DEGREES MINIMUM AND 18.0 DEGREES MAXIMUM | | SPECIAL FEATURES | U/O LGM118A | | WIDTH ACROSS FLATS | 0.688 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 111,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 18 |
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