Product Details | HEXAGON PLAIN NUT

5310-01-564-3421 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: 38084, 5310-01-564-3421, 01-564-3421, 5310015643421, 015643421

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 JUN 2008 01-564-3421

Drawings & Photos | NSN 5310-01-564-3421


Demand History | NSN 5310-01-564-3421

Part Number Request Date QTY Origin
11541130 2024-11-310 130 DIBBS
38084 2024-11-310 130 DIBBS
5310-01-564-3421 2024-07-193 1000 US
11541130 2023-12-354 933 DIBBS
38084 2023-12-354 933 DIBBS
11541130 2023-12-346 933 DIBBS
38084 2023-12-346 933 DIBBS
11541130 2023-08-234 728 DIBBS
38084 2023-08-234 728 DIBBS
11541130 2023-04-94 603 DIBBS
38084 2023-04-94 603 DIBBS
11541130 2022-10-277 603 DIBBS
38084 2022-10-277 603 DIBBS
11541130 2021-05-122 146 DIBBS
38084 2021-05-122 146 DIBBS
11541130 2020-10-295 837 DIBBS
38084 2020-10-295 837 DIBBS
11541130 2020-08-225 334 DIBBS
38084 2020-08-225 334 DIBBS
5310-01-564-3421 2018-01-01 539 DIBBS
5310-01-564-3421 2017-08-215 1611 DIBBS
5310-01-564-3421 2017-03-88 482 DIBBS
5310-01-564-3421 2017-02-32 200 DIBBS
5310-01-564-3421 2014-06-169 1000 DIBBS
5310-01-564-3421 2010-02-55 205 DIBBS

Cross Reference | NSN 5310-01-564-3421

Part Number Cage Code Manufacturer
12759-00773 0Y3H3 FASTENAL COMPANY
38084 0Y3H3 FASTENAL COMPANY

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Technical Data | NSN 5310-01-564-3421

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM 5-606. MEDIUM CARBON ALLY STEEL ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION FE/ZN 5C PER ASTM F-1941 AND WAX ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING B32.0
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.542 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HOLE CONFIGURATION STYLE H1 CONFIGURATION A
BEARING SURFACE TYPE ANY ACCEPTABLE
TEMP RATING NOT RATED
III END ITEM IDENTIFICATION SPECIAL AIRCRAFT AND ENGINE TOOL AND SUPPORT EQUIPMENT/PARTS; TOW TRAACTOR, AIRCRAFT; ASSEMBLY FRONT SUSP; TOW TRACTOR, A/C (P/N 4JPAV, PCC: 6J9)
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY: NUT, LOCK 7/16 INCH -1; DWG: 1/2-20, PROPRIETARY STANDARD: GRADE 9 TOPLOCK NUT, YELLOW ZINC

Restrictions/Controls & Freight Information | NSN 5310-01-564-3421

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 097510 WASHERS I/S CHROMIUM/NICKEL PLATED
Less than car load rating
Less than truck load rating R 65.0
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 E Engineer supplies, other than those listed under code B.
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 5310-01-564-3421

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