Product Details | HEXAGON PLAIN NUT

5310-01-623-5997 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: T2236125BM, T2236-125BM , 20N0120DG, 20N01-20DG , 2617444566F36, 261-7444566-F36 , 5310-01-623-5997, 01-623-5997, 5310016235997, 016235997

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2013325 01-623-5997

Demand History | NSN 5310-01-623-5997

Part Number Request Date QTY Origin
5310-01-623-5997 2018-06-172 86 DIBBS
5310-01-623-5997 2018-06-158 86 DIBBS
5310-01-623-5997 2018-05-150 86 DIBBS
5310-01-623-5997 2015-09-246 121 DIBBS
5310-01-623-5997 2014-08-219 37 DIBBS
5310-01-623-5997 2014-05-149 38 DIBBS
5310-01-623-5997 2014-05-135 1 DIBBS
5310-01-623-5997 2014-05-125 1 DIBBS
5310-01-623-5997 2014-05-124 1 DIBBS
5310-01-623-5997 2014-04-113 1 DIBBS
5310-01-623-5997 2014-03-84 92 DIBBS
5310-01-623-5997 2014-01-20 46 DIBBS
20N0120DG 2011-06-174 43 United States

Cross Reference | NSN 5310-01-623-5997

Part Number Cage Code Manufacturer
20N01-20DG 24984 HYDRAFLOW
261-7444566-F36 53711 NAVAL SEA SYSTEMS COMMAND
T2236-125BM 08118 EATON AVIATION CORPORATION

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Technical Data | NSN 5310-01-623-5997

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.875 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ/A-225/8 ASSN STD 1ST MATERIAL RESPONSE OR
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625, TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLE HEXAGON
NUT HEIGHT 0.310 INCHES NOMINAL
WIDTH ACROSS FLATS 2.250 INCHES NOMINAL
BEARING SURFACE TYPE FLAT
III END ITEM IDENTIFICATION FUEL FEED SYSTEM
III PART NAME ASSIGNED BY CONTROLLING AGENCY BHD NUT

Restrictions/Controls & Freight Information | NSN 5310-01-623-5997

Category Code Description
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.
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 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 5310-01-623-5997

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 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