Product Details | HEXAGON SELF-LOCKING NUT

5310-01-327-7875 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: MS21046C20S, MS21046C20SL1, 501-4457023 ITEM180, 501-4457023 ITEM180L1, 5014457023ITEM180, 5014457023ITEM180L1, 6503-86 ITEM 180, 6503-86 ITEM 180L1, 650386ITEM180, 650386ITEM180L1, 5310-01-327-7875, 01-327-7875, 5310013277875, 013277875

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 OCT 1990 01-327-7875

Drawings & Photos | NSN 5310-01-327-7875


Demand History | NSN 5310-01-327-7875

Part Number Request Date QTY Origin
5310-01-327-7875 2024-02-60 200 United States
5310-01-327-7875 2019-03-88 136 NECO
5310-01-327-7875 2019-01-16 16 US
5310-01-327-7875 2018-11-331 20 US
5310-01-327-7875 2018-03-81 136 NECO
5310-01-327-7875 2018-01-06 136 NECO
5310-01-327-7875 2017-07-202 151 NECO
5310-01-327-7875 2017-06-174 151 NECO
5310-01-327-7875 2017-05-139 151 NECO

Cross Reference | NSN 5310-01-327-7875

Part Number Cage Code Manufacturer
501-4457023 ITEM180 80064 NAVAL SHIP SYSTEMS COMMAND
501-4457023 ITEM180L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
6503-86 ITEM 180 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
6503-86 ITEM 180L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS21046C20S 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21046C20SL1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5310-01-327-7875

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.795 INCHES NOMINAL
WIDTH ACROSS FLATS 1.801 INCHES MINIMUM AND 1.814 INCHES MAXIMUM
BEARING SURFACE TYPE ANY ACCEPTABLE
LOCKING FEATURE ANY ACCEPTABLE
TEMP RATING 800.0 DEG FAHRENHEIT NOMINAL
DEPARTURE FROM CITED DESIGNATOR QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZX
III SUPPLEMENTARY FEATURES VALVE INDTN X EXH
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21046C20S

Restrictions/Controls & Freight Information | NSN 5310-01-327-7875

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: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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
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 5310-01-327-7875

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDL1An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item.
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 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