Product Details | HEXAGON PLAIN NUT

5310-01-641-8414 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: MS35690830, MS35690-830 , MS35690830D4, MS35690-830D4 , 050020UNF2BCRES, 050020UNF2BCRESD4, 122-7064174 FN37 , 122-7064174 FN37D4 , 1227064174FN37, 1227064174FN37D4, 0.500-20UNF-2B CRES , 0.500-20UNF-2B CRESD4 , 5310-01-641-8414, 01-641-8414, 5310016418414, 016418414

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2015035 01-641-8414

Drawings & Photos | NSN 5310-01-641-8414


Demand History | NSN 5310-01-641-8414

Part Number Request Date QTY Origin
MS35690830 2024-05-143 460 United States
MS35690830 2024-05-127 460 United States
MS35690830 2024-03-65 460 United States
MS35690830 2023-03-69 100 United States
MS35690830 2012-07-201 7 US

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Technical Data | NSN 5310-01-641-8414

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 305 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
NUT STYLE HEXAGON
NUT HEIGHT 0.427 INCHES MINIMUM AND
WIDTH ACROSS FLATS 0.736 INCHES MINIMUM AND
BEARING SURFACE TYPE FLAT
DEPARTURE FROM CITED DESIGNATOR MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES
CRITICALITY CODE JUSTIFICATION ZZZX
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS35690-830

Restrictions/Controls & Freight Information | NSN 5310-01-641-8414

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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
No Freight Information

Management | NSN 5310-01-641-8414

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDD4An item that supports the Deep Submergence Program and is considered Scope of Certification MCD "B" material. Each item has undergone Receipt Inspection to insure it meets the requirements of the applicable specification and /or drawing and is certified for use in DSS-SOC applications. Items shall have 10.3-140 CODEIDENTIFIES ITEMS WITH PREDOMINANT APPLICATION TO:serialization markings identified on a securely attached Ready For Issue (RFI) tag.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each