Product Details | ROUND PLAIN NUT

5310-01-180-6621 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: 803-5293014 PC3, 803-5293014 PIECE 38, 8035293014PC3, 8035293014PIECE38, 5310-01-180-6621, 01-180-6621, 5310011806621, 011806621

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 31 MAY 1984 01-180-6621

Cross Reference | NSN 5310-01-180-6621

Part Number Cage Code Manufacturer
803-5293014 PC3 80064 NAVAL SHIP SYSTEMS COMMAND
803-5293014 PIECE 38 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5310-01-180-6621

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 1.625 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION LEFT-HAND
MATERIAL COPPER ALLOY 903 OR COPPER ALLOY 905 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B584 ASSN STD ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING NOT RATED
SMALL END DIAMETER 2.123 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
DRIVE POINT DEPTH 0.137 INCHES NOMINAL
NUT DIAMETER 2.750 INCHES NOMINAL
NUT THICKNESS 1.380 INCHES NOMINAL
UNDERCUT THICKNESS 0.786 INCHES NOMINAL
DRIVE POINT DIAMETER 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
DRIVE POINT QUANTITY 4
NUT COUNTERBORE DEPTH 0.375 INCHES NOMINAL BOSS
COUNTERBORE DIAMETER 1.640 INCHES NOMINAL BOSS
TEMP RATING NOT RATED
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 803-5293014 PIECE 38

Restrictions/Controls & Freight Information | NSN 5310-01-180-6621

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code GX HQ Defense Logistics Agency, Enterprise Business
Systems
Fort Belvoir, VA 22060
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 5310-01-180-6621

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 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