2530-01-026-0686 CHAMBER,AIR BRAKE Index 3120-01-026-0688 BUSHING,SLEEVE

National Stock Number:
5365-01-026-0687

Federal Supply Class:
5365

National Item Identification Number:
010260687

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:
6004573-129381GICHNER SYSTEMS GROUP, INC.


Techincal Specification:
DIAMETER1.625 INCHES NOMINAL
HOLE INSIDE DIAMETER1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A575, COMP -1017, -1020, -1023 OR -1025 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1017 OR STEEL COMP 1020 OR STEEL COMP 1023 OR STEEL COMP 1025
NOMINAL THREAD SIZE1.250 INCHES
SCREW THREAD LENGTH0.875 INCHES NOMINAL
WIDTH ACROSS FLATS1.375 INCHES NOMINAL
WRENCHING FACILITY SHAPEROUND AND FLAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 2, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM
THICKNESS0.125 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNEF
THREAD QUANTITY PER INCH18


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