2590-01-114-8017 MOLDING,METAL Index 1025-01-114-8020 BLOCK,CYLINDER

National Stock Number:
5365-01-114-8019

Federal Supply Class:
5365

National Item Identification Number:
011148019

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:
1183518719200US ARMY ARDEC RDECOM


Techincal Specification:
COUNTERBORE LOCATIONTHREADED END
COUNTERBORE DEPTH0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
COUNTERBORE DIAMETER0.224 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
COUNTERSINK LOCATIONTHREADED END AND WRENCHING END
COUNTERSINK ANGLE IN DEG20.0 AND 30.0 LOCATION NOT OTHERWISE SPECIFIED
COUNTERSINK DEPTH0.045 INCHES NOMINAL AND 0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED
FEATURES PROVIDEDCOUNTERBORE AND COUNTERSUNK
HOLE INSIDE DIAMETER0.114 INCHES NOMINAL
OVERALL LENGTH0.469 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 630
NOMINAL THREAD SIZE0.500 INCHES
SCREW THREAD LENGTH0.469 INCHES NOMINAL
SLOT DEPTH0.094 INCHES NOMINAL
SLOT WIDTH0.094 INCHES NOMINAL
WRENCHING FACILITY SHAPESLOTTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171, FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF


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