2530-01-416-5031 CHAMBER,AIR BRAKE Index 6750-01-416-5033 FILM,PHOTOGRAPHIC

National Stock Number:
5365-01-416-5032

Federal Supply Class:
5365

National Item Identification Number:
014165032

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:
1220D0713-103538LOCKHEED MARTIN CORPORATION
1220D0713-154497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS


Techincal Specification:
DIAMETER0.387 INCHES NOMINAL
HOLE INSIDE DIAMETER2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM
MATERIALNICKEL ALLOY AND COPPER ALLOY
NOMINAL THREAD SIZE6.000 INCHES
OVERALL LENGTH1.810 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORUN
WRENCHING FACILITY SHAPEROUND


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