NSN 5306-01-211-0667

Part Details | INTERNALLY RELIEVED BODY BOLT

5306-01-211-0667 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: 1292877101, 1292877-101, 5306-01-211-0667, 01-211-0667, 5306012110667, 012110667

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 198501-211-066706676 ( BOLT, INTERNALLY RELIEVED BODY )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CONCENTRIC HOLE UNTHREADED

Cross Reference | NSN 5306-01-211-0667
Part Number Cage Code Manufacturer
1292877-10198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-01-211-0667
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.627 INCHES MINIMUM AND 0.677 INCHES MAXIMUM
FASTENER LENGTH2.387 INCHES MINIMUM AND 2.417 INCHES MAXIMUM
STYLE DESIGNATOR CONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DIAMETER0.640 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
SPECIAL FEATURESCONCENTRIC HOLE PAINTED; COLOR WHITE FED-STD-595 COLOR NO. 17875