NSN 5306-01-102-0305 EWBM268H14, EWBM26-8H14, 01-102-0305
Product Details | CLOSE TOLERANCE BOLT
5306-01-102-0305 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.
Part Alternates: EWBM268H14, EWBM26-8H14, 5306-01-102-0305, 01-102-0305, 5306011020305, 011020305
Hardware and Abrasives | Bolts
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 11 OCT 1980 | 01-102-0305 | 27851 ( BOLT, CLOSE TOLERANCE ) |
Cross Reference | NSN 5306-01-102-0305
Part Number | Cage Code | Manufacturer |
---|---|---|
EWBM26-8H14 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
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Technical Data | NSN 5306-01-102-0305
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD DIAMETER | 0.500 INCHES |
THREAD QUANTITY PER INCH | 20 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.926 INCHES NOMINAL |
FASTENER LENGTH | 1.801 INCHES NOMINAL |
MATERIAL | COBALT COMP MP-35-N OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | SPS-M-573 FSCM 56878 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
MINIMUM TENSILE STRENGTH | 260000 POUNDS PER SQUARE INCH |
HEAD STYLE | C10 DOUBLE HEXAGON WITH HOLE |
HEAD HEIGHT | 0.530 INCHES NOMINAL |
WIDTH BETWEEN FLATS | 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
EXTENDED WASHER DIAMETER | 0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM |
EXTENDED WASHER THICKNESS | 0.098 INCHES NOMINAL |
HOLE CONFIGURATION STYLE | E2 DOUBLE HEXAGON LONGITUDINAL HOLE |
HOLE TYPE | DRILLED |
HOLE QUANTITY | 4 |
HOLE DIAMETER | 0.070 INCHES NOMINAL |
GRIP LENGTH | 0.875 INCHES NOMINAL |
GRIP DIAMETER | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM |
SPECIFICATION/STANDARD DATA | 56878-EWBM26 MANUFACTURERS STANDARD |
III PURCHASE DESCRIPTION IDENTIFICATION | 56878-SPS-B-71320 |
Restrictions/Controls & Freight Information | NSN 5306-01-102-0305
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
Category | Code | Description |
---|---|---|
No Freight Information |