Product Details | HEXAGON PLAIN NUT

5310-01-495-3851 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: B18245B08, B18245B080, 5310-01-495-3851, 01-495-3851, 5310014953851, 014953851

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 MAR 2002 01-495-3851

Drawings & Photos | NSN 5310-01-495-3851


Demand History | NSN 5310-01-495-3851

Part Number Request Date QTY Origin
B18245B08 2018-01-05 1800 United States
B18245B08 2017-02-46 900 United States
B18245B08 2017-02-46 960 United States
B18245B08 2017-02-46 1314 United States
B18245B08 2016-12-350 450 United States
B18245B08 2016-05-139 2200 United States
B18245B08 2014-08-241 2100 United States
B18245B08 2014-08-241 6000 United States
B18245B08 2013-11-322 1600 United States
B18245B08 2010-10-284 1200 United States
5310-01-495-3851 2010-10-284 1000 US
B18245B08 2010-09-257 1950 United States
B18245B08 2010-09-257 260 US
B18245B08 2010-07-211 2350 United States
B18245B08 2010-07-210 450 United States
5310-01-495-3851 2010-05-138 30 United States
B18245B08 2009-08-219 16 us
B18245B08 2009-08-219 16 us
B18245B08 2009-08-219 16 us
B18245B08 2007-11-334 50 Canada

Cross Reference | NSN 5310-01-495-3851

Part Number Cage Code Manufacturer
B18245B08 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
B18245B080 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED

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Technical Data | NSN 5310-01-495-3851

Characteristic Specifications
THREAD SERIES M
NOMINAL THREAD SIZE 8.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 1.25
THREAD TOLERANCE CLASS 8H INTERNAL
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-A-325,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 3.70 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS 12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
BEARING SURFACE TYPE ANY ACCEPTABLE
TEMP RATING NOT RATED
SPECIAL FEATURES PROPERTY CLASS 10 FOR THE MATERIAL
III END ITEM IDENTIFICATION INTERIM ARMORED VEHICLE (IAV),CONTRACTOR LOGISTICS SUPPORT (CLS)
III PART NAME ASSIGNED BY CONTROLLING AGENCY METRIC HEX JAM NUTS

Restrictions/Controls & Freight Information | NSN 5310-01-495-3851

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-01-495-3851

Category Code Description
Materiel Category and Inventory ManagerK Tactical and Support Vehicles, Combat and Automotive Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeM Armored Carriers
Weapons Systems/End Item or Homogeneous GroupM8Light Armored Vehicle
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyAKZUS Army Tank-Automotive and Armaments Command
Warren, MI 48397-5000
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each