5120-00-103-9726 WRENCH SET,OPEN END BOX Index 4140-00-103-9728 FAN,CENTRIFUGAL

National Stock Number:
5365-00-103-9727

Federal Supply Class:
5365

National Item Identification Number:
001039727

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:
11152440-518876U S ARMY AVIATION AND MISSILE COMMAND
128-0200-00294756THE BOEING COMPANY
13006126-218876U S ARMY AVIATION AND MISSILE COMMAND
419729-596214RAYTHEON COMPANY
990C385H0618323NORTHROP GRUMMAN SYSTEMS CORPORATION
CA3066-229372HOWMET GLOBAL FASTENING SYSTEMS INC.
GR531S3-226512NORTHROP GRUMMAN SYSTEMS CORPORATION
GR53S3-226512NORTHROP GRUMMAN SYSTEMS CORPORATION
SM-C-80595080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-C-805950-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
COUNTERSINK ANGLE IN DEG45.0
COUNTERSINK DEPTH0.020 INCHES NOMINAL
COUNTERSINK LOCATIONTHREADED END
FEATURES PROVIDEDCOUNTERSUNK
HOLE INSIDE DIAMETER0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
OVERALL LENGTH0.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A484, TYPE 18-8 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES
SLOT DEPTH0.015 INCHES MAXIMUM
SLOT WIDTH0.062 INCHES NOMINAL
WRENCHING FACILITY SHAPESLOTTED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE 2 OR 4 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH28


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