5310-00-558-0873 WASHER,RECESSED Index 5360-00-558-0877 SPRING,HELICAL,COMPRESSION

National Stock Number:
5365-00-558-0876

Federal Supply Class:
5365

National Item Identification Number:
005580876

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:
358-0409-0080009TEKTRONIX, INC.


Techincal Specification:
COUNTERSINK ANGLE IN DEG90.0
COUNTERSINK DEPTH0.010 INCHES NOMINAL
COUNTERSINK LOCATIONTHREADED END AND WRENCHING END
FEATURES PROVIDEDCOUNTERSUNK
HOLE INSIDE DIAMETER0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM
OVERALL LENGTH0.247 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16, 1/2H ASSN STD SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
NOMINAL THREAD SIZE0.250 INCHES
SCREW THREAD LENGTH0.144 INCHES NOMINAL
SLOT DEPTH0.051 INCHES NOMINAL
SLOT WIDTH0.054 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
WRENCHING FACILITY SHAPESLOTTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONF-207 80009 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCOPPER OR TIN
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNEF


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