Product Details | INTERNALLY RELIEVED BODY BOLT

5306-00-450-7349 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: 65A137D34, 5306-00-450-7349, 00-450-7349, 5306004507349, 004507349

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 29 DEC 1969 00-450-7349

Drawings & Photos | NSN 5306-00-450-7349


Cross Reference | NSN 5306-00-450-7349

Part Number Cage Code Manufacturer
65A137D34 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 5306-00-450-7349

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.750 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.960 INCHES MAXIMUM
FASTENER LENGTH 3.920 INCHES NOMINAL
MATERIAL STEEL COMP H11 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR B43A CONCENTRIC HOLE THREADED
SHOULDER DIAMETER 1.072 INCHES MINIMUM AND 1.074 INCHES MAXIMUM
SHOULDER LENGTH 1.930 INCHES NOMINAL
THREAD SERIES UN CONCENTRIC HOLE
NOMINAL THREAD SIZE 0.812 INCHES CONCENTRIC HOLE
THREADS PER INCH 16 CONCENTRIC HOLE
INTERNAL THREAD CLASS 3B CONCENTRIC HOLE
INTERNAL THREAD DIRECTION RIGHT-HAND CONCENTRIC HOLE
INTERNAL THREAD LENGTH 2.060 INCHES MINIMUM AND 2.100 INCHES MAXIMUM CONCENTRIC HOLE
HEAD STYLE C7 HEXAGON EXTENDED WASHER
HEAD HEIGHT 0.550 INCHES NOMINAL
WIDTH BETWEEN FLATS 1.125 INCHES NOMINAL
EXTENDED WASHER DIAMETER 1.500 INCHES NOMINAL
EXTENDED WASHER THICKNESS 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
MANUFACTURERS CODE 30003
DESIGN CONTROL REFERENCE 65A137D34

Restrictions/Controls & Freight Information | NSN 5306-00-450-7349

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.
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 KE Naval ICP
Philadelphia, PA 19111
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 5306-00-450-7349

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
F
EA : Each