Product Details | HEXAGON PLAIN NUT

5310-01-318-2258 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: NB-2502-E-0200 PIECE 14, NB2502E020016, NB-2502E-0200-16, NB2502E0200PIECE14, SND-0-99-004 PC 44, SND-0-99-004 PC 70, SND099004PC44, SND099004PC70, BN202020016, BN202-0200-16, BN2502020016, BN2502-0200-16, 5/8-11UNC-2B ME D TY1 GR405, 5/8-11UNC-2B TY 1 GR405, 5811UNC2BMEDTY1GR405, 5811UNC2BTY1GR405, 803138554106X11, 803-1385541-06X-11, 8240625901, 824-0625-901, 8300625901, 830-0625-901, 5310-01-318-2258, 01-318-2258, 5310013182258, 013182258

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 APR 1990 01-318-2258

Drawings & Photos | NSN 5310-01-318-2258


Demand History | NSN 5310-01-318-2258

Part Number Request Date QTY Origin
C727999012 2024-08-222 120 DIBBS
C727999012 2024-06-182 120 DIBBS
5310-01-318-2258 2022-03-90 50 DIBBS
NB-2502E-0200-16 2019-12-349 56 DIBBS
5310-01-318-2258 2014-02-51 129 DIBBS
5310-01-318-2258 2010-04-100 53 DIBBS
5310-01-318-2258 2009-09-244 59 DIBBS

Cross Reference | NSN 5310-01-318-2258

Part Number Cage Code Manufacturer
5/8-11UNC-2B ME D TY1 GR405 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5/8-11UNC-2B TY 1 GR405 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
803-1385541-06X-11 80064 NAVAL SHIP SYSTEMS COMMAND
824-0625-901 10941 CARVER PUMP COMPANY INC
830-0625-901 10941 CARVER PUMP COMPANY INC
BN202-0200-16 30263 PIMA VALVE, INC.
BN2502-0200-16 30263 PIMA VALVE, INC.
NB-2502-E-0200 PIECE 14 30263 PIMA VALVE, INC.
NB-2502E-0200-16 30263 PIMA VALVE, INC.
SND-0-99-004 PC 44 10941 CARVER PUMP COMPANY INC
SND-0-99-004 PC 70 10941 CARVER PUMP COMPANY INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-01-318-2258

Technical Data | NSN 5310-01-318-2258

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.625 INCHES
THREAD QUANTITY PER INCH 11
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY R-405 OR NICKEL ALLOY 400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281,CL A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281,CL B FED SPEC 2ND MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
BEARING SURFACE TYPE ANY ACCEPTABLE
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-318-2258

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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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 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 5310-01-318-2258

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