Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-088-2150 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.
Alternate Parts: 128CSM121071, 128CSM12107-1, 5306-00-088-2150, 00-088-2150, 5306000882150, 000882150
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-088-2150 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-088-2150
Part Number | Cage Code | Manufacturer |
---|---|---|
128CSM12107-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5306-00-088-2150
Characteristic | Specifications |
---|---|
THREAD CLASS | 3A |
THREAD LENGTH | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
FASTENER LENGTH | 9.678 INCHES MINIMUM AND 9.708 INCHES MAXIMUM |
HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
HEAD HEIGHT | 0.547 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
WIDTH BETWEEN FLATS | 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
EXTENDED WASHER DIAMETER | 0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
EXTENDED WASHER THICKNESS | 0.123 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
FIRST DIAMETER FROM HEAD | 0.559 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
SECOND DIAMETER FROM HEAD | 0.518 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
THIRD DIAMETER FROM HEAD | 0.559 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 3.242 INCHES MINIMUM AND 3.282 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 7.840 INCHES MINIMUM AND 7.880 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 8.678 INCHES MINIMUM AND 8.708 INCHES MAXIMUM |