Product Details | RIBBED SHOULDER BOLT

5306-01-144-6273 An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.

Part Alternates: 355-0175-00, 5306-01-144-6273, 01-144-6273, 5306011446273, 355017500, 011446273

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 27 DEC 1982 01-144-6273

Drawings & Photos | NSN 5306-01-144-6273


Cross Reference | NSN 5306-01-144-6273

Part Number Cage Code Manufacturer
355-0175-00 80009 TEKTRONIX, INC. DBA TEKTRONIX

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Technical Data | NSN 5306-01-144-6273

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.112 INCHES
THREAD QUANTITY PER INCH 40
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.175 INCHES MINIMUM
FASTENER LENGTH 0.280 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
MATERIAL COPPER ALLOY 342 OR COPPER ALLOY 353 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT COPPER AND TIN AND ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION F-207 FSCM 80009 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.188 INCHES NOMINAL
HEAD HEIGHT 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
SHOULDER SHAPE RIBBED FIRST SHOULDER
SHOULDER DIAMETER 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 0.030 INCHES MINIMUM AND 0.075 INCHES MAXIMUM FIRST SHOULDER
RIB QUANTITY 50
RIB MAJOR DIAMETER 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM
RIB LENGTH 0.030 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS 0.015 INCHES MAXIMUM
SPECIAL FEATURES STRAIGHT KNURL
MANUFACTURERS CODE 80009
DESIGN CONTROL REFERENCE 355-0175-00

Restrictions/Controls & Freight Information | NSN 5306-01-144-6273

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 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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 5306-01-144-6273

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