Product Details | HEXAGON PLAIN NUT

5310-01-588-8261 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: 075020NEF2B125HX25TK, 505029-000 NUT, 505029000NUT, 505029006A, 505029-006A, 0.750-20NEF-2B 1.25HX.25TK, 5310-01-588-8261, 01-588-8261, 5310015888261, 015888261

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 06 OCT 2010 01-588-8261

Demand History | NSN 5310-01-588-8261

Part Number Request Date QTY Origin
5310-01-588-8261 2019-04-93 8 DIBBS
5310-01-588-8261 2019-01-28 11 DIBBS
5310-01-588-8261 2018-01-21 2 DIBBS
5310-01-588-8261 2016-06-161 5 DIBBS
5310-01-588-8261 2016-05-127 5 DIBBS
5310-01-588-8261 2016-04-105 5 DIBBS
5310-01-588-8261 2015-12-340 5 DIBBS
5310-01-588-8261 2015-06-174 63 DIBBS
5310-01-588-8261 2014-05-141 63 DIBBS
5310-01-588-8261 2014-03-78 38 DIBBS
5310-01-588-8261 2011-11-332 2 DIBBS
5310-01-588-8261 2011-10-303 2 DIBBS

Cross Reference | NSN 5310-01-588-8261

Part Number Cage Code Manufacturer
0.750-20NEF-2B 1.25HX.25TK 60347 PHILLIPS RESEARCH CORP
505029-000 NUT 0U3H5 PHILLIPS RESEARCH CORP DBA SEA SYSTEMS DIVISION
505029-000 NUT 60347 PHILLIPS RESEARCH CORP
505029-006A 0U3H5 PHILLIPS RESEARCH CORP DBA SEA SYSTEMS DIVISION

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Technical Data | NSN 5310-01-588-8261

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD SIZE 0.750 INCHES
THREAD SERIES NEF
NUT HEIGHT 0.250 INCHES NOMINAL
NUT STYLE HEXAGON
SURFACE TREATMENT PASSIVATE OVERALL
THREAD QUANTITY PER INCH 20
WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
MATERIAL STEEL COMP 303 OVERALL

Restrictions/Controls & Freight Information | NSN 5310-01-588-8261

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.
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 093470 BOLTS/NUTS I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5310-01-588-8261

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
5
EA : Each