Product Details | ROUND PLAIN NUT

5310-00-486-5591 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: 12M22217, 12M2221-7, 5310-00-486-5591, 00-486-5591, 5310004865591, 004865591

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 06 JUN 1969 00-486-5591

Drawings & Photos | NSN 5310-00-486-5591


Cross Reference | NSN 5310-00-486-5591

Part Number Cage Code Manufacturer
12M2221-7 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5310-00-486-5591

Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE 0.562 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A72 ROUND
DRIVE POINT DEPTH 0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
NUT DIAMETER 0.900 INCHES NOMINAL
NUT THICKNESS 0.312 INCHES NOMINAL
DRIVE POINT WIDTH 0.064 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
DRIVE POINT QUANTITY 8
COUNTERSINK ANGLE 100.0 DEGREES NOMINAL NUT
TEMP RATING NOT RATED
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12M2221-7

Restrictions/Controls & Freight Information | NSN 5310-00-486-5591

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:UPrecious metal type is unknown
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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating U 50
Less than truck load rating U 50.0
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable