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National Stock Number:
4730-00-859-2203
Federal Supply Class:
4730
National Item Identification Number:
008592203
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:
| B81-6-380 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| FEMALE END THREAD DIRECTION | RIGHT-HAND | | FEMALE END SCREW THREAD SERIES DESIGNATOR | NPT | | FEMALE END THREAD LENGTH | 0.630 INCHES NOMINAL | | FEMALE END THREAD SIZE | 1/4-18 | | MALE END SCREW THREAD SERIES DESIGNATOR | UN | | MALE END THREAD CLASS | 3A | | MALE END THREAD DIRECTION | RIGHT-HAND | | MALE END THREAD LENGTH | 0.563 INCHES NOMINAL | | MALE END THREAD SIZE | 2 1/8-12 | | MATERIAL | ALUMINUM ALLOY 2024 | | OVERALL LENGTH | 2.750 INCHES NOMINAL | | SPECIAL FEATURES | WRENCHING FACILITY KNURLED; USED WITH PRESSURE GAGE | | SURFACE TREATMENT | PAINT | | THICKNESS | 1.344 INCHES NOMINAL | | WRENCHING FACILITY SHAPE | ROUND | | WRENCHING FACILITY DIAMETER | 2.750 INCHES NOMINAL |
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