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National Stock Number: 4730-00-494-8136
Federal Supply Class: 4730
National Item Identification Number: 004948136
Description: ADAPTER BUSHING
Detail: An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
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Manufacturer Information:
6329383 | 03640 | LOCKHEED MARTIN CORPORATION | 6329383-2 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
COUNTERBORE/COUNTERSINK LOCATION | EXTERNALLY THREADED END | DEPTH | 0.750 INCHES NOMINAL | DIAMETER | 0.149 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | FEMALE END CHARACTERISTIC | COUNTERBORED | FEMALE END SCREW THREAD SERIES DESIGNATOR | UNC | FEMALE END THREAD CLASS | 2B | FEMALE END THREAD DIRECTION | RIGHT-HAND | FEMALE END THREAD LENGTH | 0.400 INCHES NOMINAL | FEMALE END THREAD SIZE | NO. 6-32 | MALE END THREAD LENGTH | 0.750 INCHES MINIMUM | MALE END THREAD SIZE | 1/4-28 | MALE END SCREW THREAD SERIES DESIGNATOR | UNF | MALE END THREAD CLASS | 2A | MALE END THREAD DIRECTION | RIGHT-HAND | OVERALL LENGTH | 1.150 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 6061 | WIDTH ACROSS FLATS | 0.380 INCHES NOMINAL | WRENCHING FACILITY SHAPE | HEXAGON | SURFACE TREATMENT | ANODIZE | THICKNESS | 0.125 INCHES NOMINAL |
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