Product Details | PLATE SELF-LOCKING NUT

5310-01-051-2743 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NS103195S048, NS103195S-048, BACN10KF4C, BR3000C4, K30314BAC, K3031-4BAC, T8120C4, VN103B1048, VN103B1-048, 101A92054, 101A9205-4, 5310-01-051-2743, 01-051-2743, 5310010512743, 010512743

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 25 NOV 1977 01-051-2743

Drawings & Photos | NSN 5310-01-051-2743


Cross Reference | NSN 5310-01-051-2743

Part Number Cage Code Manufacturer
101A9205-4 72962 HARVARD INDUSTRIES INC
BACN10KF4C 81205 THE BOEING COMPANY DBA BOEING
BR3000C4 52828 REPUBLIC FASTENER MFG. CORP.
K3031-4BAC 15653 ALCOA GLOBAL FASTENERS, INC.
K3031-4BAC 75237 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
NS103195S-048 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
T8120C4 11815 SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV
VN103B1-048 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5310-01-051-2743

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT SILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A121 PLATE
NUT LENGTH 0.852 INCHES MAXIMUM
NUT HEIGHT 0.281 INCHES MAXIMUM
PLATE THICKNESS 0.055 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.060 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.254 INCHES MINIMUM NUT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F53 2 HOLES
MOUNTING HOLE DIAMETER 0.098 INCHES NOMINAL
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
TEMP RATING 900.0 DEG FAHRENHEIT NOMINAL
SPECIFICATION/STANDARD DATA 81205-BACN10KF MANUFACTURERS STANDARD
III PRECIOUS MATERIAL AND LOCATION ALL SURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5310-01-051-2743

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:SItem contains silver
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 013540 ALUM NUTS
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