1730-01-084-0400 MAINTENANCE PLATFORM,AIRCRAFT Index 5365-01-084-0405 SHIM

National Stock Number:
5365-01-084-0404

Federal Supply Class:
5365

National Item Identification Number:
010840404

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:
433R372H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
HOLE INSIDE DIAMETER0.168 INCHES MINIMUM AND 0.173 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, ALLOY 360, 1/2H FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
NOMINAL THREAD SIZE0.250 INCHES
OVERALL LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
SCREW THREAD LENGTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTTIN
THICKNESS0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
WRENCHING FACILITY SHAPEHEXAGON


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