5410-01-104-1798 PANEL,BUILDING,PREFABRICATED Index 5342-01-104-1801 MOUNT,RESILIENT,WEAPON SYSTEM

National Stock Number:
5365-01-104-1800

Federal Supply Class:
5365

National Item Identification Number:
011041800

Description:
BUSHING,MACHINE THREAD

Detail:
A straight nonfluid fitting with wrenching facilities on one end and external threads, other than pipe or hose series, on the other end. It has an unthreaded through hole in its axis which may be countersunk and/or counterbored on one or both ends. It is designed to accommodate a shaft, or the like, or used to reinforce a hole in a bulkhead, or the like. For similar items specifically designed for use in a stuffing box, see PACKING NUT. For nonfluid items with an internal thread, see INSERT, SCREW THREAD; or ADAPTER BUSHING. Excludes REDUCER, BOSS; and items designed to accommodate a tube or tube fitting.


Manufacturer Information:
356203282577RAYTHEON COMPANY


Techincal Specification:
COUNTERBORE LOCATIONTHREADED END
COUNTERBORE DEPTH0.222 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
COUNTERBORE DIAMETER0.156 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG60.0
COUNTERSINK LOCATIONWRENCHING END
FEATURES PROVIDEDCOUNTERBORE AND COUNTERSUNK
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES
OVERALL LENGTH0.472 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
SCREW THREAD LENGTH0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON


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