Product Details | INTERNALLY RELIEVED BODY BOLT

5306-01-306-2786 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.

Part Alternates: 65850-05221-105, 5306-01-306-2786, 01-306-2786, 5306013062786, 6585005221105, 013062786

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 21 AUG 1989 01-306-2786

Drawings & Photos | NSN 5306-01-306-2786


Demand History | NSN 5306-01-306-2786

Part Number Request Date QTY Origin
65850-05221-105 2024-04-116 3 DIBBS
65850-05221-105 2024-02-58 1 DIBBS
65850-05221-105 2021-11-319 2 DIBBS
5306-01-306-2786 2016-04-102 3 DIBBS
5306-01-306-2786 2014-03-82 22 DIBBS
5306-01-306-2786 2014-01-13 19 DIBBS
5306-01-306-2786 2013-06-160 10 DIBBS
5306-01-306-2786 2011-06-155 17 DIBBS
5306-01-306-2786 2011-04-104 18 DIBBS
5306-01-306-2786 2011-02-54 10 US
5306-01-306-2786 2010-11-305 10 DIBBS
5306-01-306-2786 2010-09-272 14 DIBBS
5306-01-306-2786 2010-08-232 1 DIBBS
5306-01-306-2786 2010-08-232 3 DIBBS
5306-01-306-2786 2010-05-122 2 DIBBS
5306-01-306-2786 2010-04-102 2 DIBBS
5306-01-306-2786 2010-04-95 2 DIBBS
5306-01-306-2786 2009-11-327 2 DIBBS

Cross Reference | NSN 5306-01-306-2786

Part Number Cage Code Manufacturer
65850-05221-105 2V343 APEX MANUFACTURING COMPANY, INC.
65850-05221-105 4GP55 ACUFAST AIRCRAFT PRODUCTS INC.
65850-05221-105 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 5306-01-306-2786

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 1.000 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.778 INCHES NOMINAL
FASTENER LENGTH 5.015 INCHES NOMINAL
MATERIAL STEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
STYLE DESIGNATOR B42 CONCENTRIC HOLE UNTHREADED
CONCENTRIC HOLE DIAMETER 0.625 INCHES NOMINAL
HEAD STYLE C24 ROUND WITH WRENCH FLATS CHAMFERED
HEAD DIAMETER 1.625 INCHES NOMINAL
HEAD HEIGHT 0.300 INCHES NOMINAL
WIDTH BETWEEN FLATS 1.239 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 0.265 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE

Restrictions/Controls & Freight Information | NSN 5306-01-306-2786

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:AItem does not contain precious metal
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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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

Management | NSN 5306-01-306-2786

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each