Product Details | EXTERNALLY RELIEVED BODY BOLT

5306-01-273-4383 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.

Part Alternates: 30012691, 3001269-1, 5306-01-273-4383, 01-273-4383, 5306012734383, 012734383

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 25 FEB 1988 01-273-4383

Drawings & Photos | NSN 5306-01-273-4383


Cross Reference | NSN 5306-01-273-4383

Part Number Cage Code Manufacturer
3001269-1 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 5306-01-273-4383

Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.875 INCHES NOMINAL
FASTENER LENGTH 10.734 INCHES NOMINAL
HEAD STYLE C26 DEE CHAMFER
HEAD DIAMETER 0.375 INCHES NOMINAL
HEAD HEIGHT 0.281 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO FLAT 0.172 INCHES NOMINAL
POINT STYLE F19 FLAT
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 11
FIRST DIAMETER FROM HEAD 0.250 INCHES NOMINAL
SECOND DIAMETER FROM HEAD 0.188 INCHES NOMINAL
THIRD DIAMETER FROM HEAD 0.250 INCHES NOMINAL
FOURTH DIAMETER FROM HEAD 0.188 INCHES NOMINAL
FIFTH DIAMETER FROM HEAD 0.250 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.484 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 1.188 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER 1.391 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER 2.094 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER 2.484 INCHES NOMINAL
TENTH DIAMETER FROM HEAD 0.188 INCHES NOMINAL
EIGHTH DIAMETER FROM HEAD 0.188 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SEVENTH DIAMETER 3.484 INCHES NOMINAL
NINTH DIAMETER FROM HEAD 0.250 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF NINTH DIAMETER 4.672 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SIXTH DIAMETER 3.281 INCHES NOMINAL
SEVENTH DIAMETER FROM HEAD 0.250 INCHES NOMINAL
SIXTH DIAMETER FROM HEAD 0.188 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF EIGHTH DIAMETER 4.281 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF TENTH DIAMETER 5.219 INCHES NOMINAL
SPECIAL FEATURES PLUS TWELVE EACH ALTERNATING UNDERCUTS AND SHOULDERS OF 0.188 AND 0.250DIAMETERS RESPECTIVELY,DISTANCES FROMBEGINNING OF ELEVENTH DIAMETER FROM LARGEST BEARING SURFACE OF HEAD TO THE END OF THE TWENTY-SECOND DIAMETER ARE 5.422,5.953,6.156,6.688,7.172,7.7 34,7.938,8.484,8.703,9.203,9.641,

Restrictions/Controls & Freight Information | NSN 5306-01-273-4383

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 5306-01-273-4383

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZQCCommanding Officer
Department of Homeland Security
USCG Aviation Logistics Center
1664 Weeksville Road
Elizabeth City, NC 27909
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each