NSN 5306-01-289-5009
Part Details | CLOSE TOLERANCE BOLT
5306-01-289-5009 An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.
Alternate Parts: SS5116628, SS5116-6-28, SS5116628, SS5116-6-28, SS5116628, SS5116-6-28, SS5116628, SS5116-6-28, 5306-01-289-5009, 01-289-5009, 5306012895009, 012895009
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 24, 1988 | 01-289-5009 | 27851 ( BOLT, CLOSE TOLERANCE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-289-5009
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS5116-6-28 | 8Z923 | AVIBANK MFG INCAVIBANK EASTERN DISTRICT OFFICE |
| SS5116-6-28 | 84256 | AVIBANK MFG., INC. |
| SS5116-6-28 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| SS5116-6-28 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5306-01-289-5009
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.044 INCHES NOMINAL |
| FASTENER LENGTH | 2.794 INCHES NOMINAL |
| HEAD STYLE | 0 HEXAGON |
| HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.422 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
| GRIP LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| SPECIAL FEATURES | FURNISHED WITH PAWL PH13-8MO PER AMS5629; SPRING CRES PER QQ-W-423 COMP 302 OR 304 COND B OR 17-7PH PER AMS 5678; PLUG 300 SERIES PER ASTM A582; GROOVE PIN 300 SERIES PER 66; FINISH PAWL DRY FILM LUB PER MIL-L-8937; SPRING WET ABRASIVE BLAST 17-7 PH |
