1560-00-768-0981 GUIDE ASSEMBLY,SPRING,CANOPY Index 6640-00-768-0984 MORTAR AND PESTLE

National Stock Number:
5365-00-768-0983

Federal Supply Class:
5365

National Item Identification Number:
007680983

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:
3-40135-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-40135-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
3-40135-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
HOLE INSIDE DIAMETER0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
OVERALL LENGTH0.650 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687, TYPE 1, COMP A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.500 INCHES
SCREW THREAD LENGTH0.354 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH20


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