Product Details | SHOULDER BOLT

5306-01-252-8051 An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Part Alternates: 123CM41009, 123CM41009611, 123CM41009-611, 5306-01-252-8051, 01-252-8051, 5306012528051, 012528051

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 08 APR 1987 01-252-8051

Drawings & Photos | NSN 5306-01-252-8051


Demand History | NSN 5306-01-252-8051

Part Number Request Date QTY Origin
5306-01-252-8051 2016-10-290 10 DIBBS
5306-01-252-8051 2015-11-326 10 DIBBS
5306-01-252-8051 2015-08-231 10 DIBBS
5306-01-252-8051 2013-02-50 20 DIBBS
5306-01-252-8051 2009-07-211 2 DIBBS
5306-01-252-8051 2008-11-318 2 DIBBS

Cross Reference | NSN 5306-01-252-8051

Part Number Cage Code Manufacturer
123CM41009 0BVP9 CAPY MACHINE SHOP INC.
123CM41009 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
123CM41009 59U82 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
123CM41009 61174 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
123CM41009 65762 AIRLIFT PECONIC INC DIV OF AIR MARINE ELECTRO PLATING
123CM41009-611 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5306-01-252-8051

Technical Data | NSN 5306-01-252-8051

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 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
FASTENER LENGTH 2.281 INCHES NOMINAL
MATERIAL STEEL COMP 1095 OR STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 6150 OR STEEL COMP 8740 OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.156 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.500 INCHES NOMINAL
SHOULDER SHAPE ROUND FIRST SHOULDER
SHOULDER DIAMETER 0.3104 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH 1.218 INCHES NOMINAL FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 2.165 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER 0.077 INCHES MINIMUM AND 0.082 INCHES MAXIMUM FIRST HOLE

Restrictions/Controls & Freight Information | NSN 5306-01-252-8051

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 5306-01-252-8051

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