Product Details | INTERNALLY RELIEVED BODY BOLT

5306-01-369-0769 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: 66587571, 6658757-1, 5306-01-369-0769, 01-369-0769, 5306013690769, 013690769

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 14 DEC 1992 01-369-0769

Drawings & Photos | NSN 5306-01-369-0769


Demand History | NSN 5306-01-369-0769

Part Number Request Date QTY Origin
5306-01-369-0769 2020-03-85 2 DIBBS
5306-01-369-0769 2016-12-362 2 DIBBS
5306-01-369-0769 2016-12-354 2 DIBBS

Cross Reference | NSN 5306-01-369-0769

Part Number Cage Code Manufacturer
6658757-1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5306-01-369-0769

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.750 INCHES
THREAD QUANTITY PER INCH 10
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.617 INCHES MINIMUM AND 0.633 INCHES MAXIMUM
FASTENER LENGTH 0.814 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
MATERIAL STEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PHOSPHATE ZINC OR PHOSPHATE MANGANESE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION TT-C-490 TY 1 ASSN STD 1ST TREATMENT RESPONSE OR DOD-P-132 TY M CL 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING 320.0 BRINELL STANDARD MINIMUM AND 360.0 BRINELL STANDARD MAXIMUM OVERALL
STYLE DESIGNATOR B42A CONCENTRIC HOLE THREADED
THREAD SERIES UNC CONCENTRIC HOLE
NOMINAL THREAD SIZE 0.312 INCHES CONCENTRIC HOLE
THREADS PER INCH 18 CONCENTRIC HOLE
INTERNAL THREAD CLASS 3B CONCENTRIC HOLE
INTERNAL THREAD DIRECTION RIGHT-HAND CONCENTRIC HOLE
INTERNAL THREAD LENGTH 1.192 INCHES NOMINAL CONCENTRIC HOLE
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
WIDTH BETWEEN FLATS 1.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5306-01-369-0769

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.
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 574 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 5306-01-369-0769

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each