NSN 5306-00-302-9167

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-00-302-9167 An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.

Alternate Parts: 1292696105, 1292696-105, 1292696101, 1292696-101, 5306-00-302-9167, 00-302-9167, 5306003029167, 003029167

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 14, 197300-302-916706676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-00-302-9167
Part Number Cage Code Manufacturer
1292696-10598897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
1292696-10198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-00-302-9167
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.269 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
FASTENER LENGTH3.460 INCHES NOMINAL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR CONCENTRIC HOLE UNTHREADED
SHOULDER DIAMETER0.6239 INCHES MINIMUM AND 0.6244 INCHES MAXIMUM
SHOULDER LENGTH3.120 INCHES NOMINAL
CONCENTRIC HOLE DEPTH2.680 INCHES NOMINAL
CONCENTRIC HOLE DIAMETER0.374 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
HEAD STYLE3 UNDERCUT HEXAGON
HEAD DIAMETER1.125 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
WIDTH BETWEEN FLATS0.875 INCHES NOMINAL
TEST DATA DOCUMENT36659-LCP72-1076 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CRITICALITY CODE JUSTIFICATIONAAVH