Product Details | MACHINE BOLT

5306-00-272-5123 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.

Part Alternates: SP4473, 63794PC2, 44224PC7, 5306-00-272-5123, 00-272-5123, 5306002725123, 002725123

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-272-5123

Drawings & Photos | NSN 5306-00-272-5123


Cross Reference | NSN 5306-00-272-5123

Part Number Cage Code Manufacturer
44224PC7 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
63794PC2 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
SP4473 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5306-00-272-5123

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
FASTENER LENGTH 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
MATERIAL COPPER ALLOY 482 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-637,ALLOY 482 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLE C15 SQUARE EXTENDED WASHER
HEAD HEIGHT 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.213 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
EXTENDED WASHER DIAMETER 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
EXTENDED WASHER THICKNESS 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
HOLE CONFIGURATION STYLE E16 SQUARE FLATS
HOLE TYPE DRILLED
HOLE QUANTITY 1
HOLE DIAMETER 0.062 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD

Restrictions/Controls & Freight Information | NSN 5306-00-272-5123

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious 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
NMF Description 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable