Product Details | PLATE SELF-LOCKING NUT

5310-01-283-7540 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: F39354429, F39354-4-29, F51559429, F51559-4-29, 5310-01-283-7540, 01-283-7540, 5310012837540, 012837540

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 AUG 1988 01-283-7540

Drawings & Photos | NSN 5310-01-283-7540


Cross Reference | NSN 5310-01-283-7540

Part Number Cage Code Manufacturer
F39354-4-29 15653 ALCOA GLOBAL FASTENERS, INC.
F51559-4-29 15653 ALCOA GLOBAL FASTENERS, INC.
F51559-4-29 F6033 TECNOTEC SARL
F51559-4-29 F7652 B E AEROSPACE CONSUMABLESMANAGEMENT DEUX SAS

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Technical Data | NSN 5310-01-283-7540

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 COMP 631 BRACKET STEEL COMP 4130 OR STEEL COMP 8740 NUT
SURFACE TREATMENT PASSIVATE BRACKET CADMIUM AND CHROMATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING NOT RATED
NUT STYLE A116 PLATE
NUT LENGTH 1.380 INCHES MINIMUM AND 1.390 INCHES MAXIMUM
NUT HEIGHT 0.533 INCHES MAXIMUM
PLATE THICKNESS 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
PLATE WIDTH 0.865 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.388 INCHES MINIMUM AND 0.398 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM NUT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F38 2 HOLES
MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT

Restrictions/Controls & Freight Information | NSN 5310-01-283-7540

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: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.
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 KH Defense Industrial Supply Center
Philadelphia, PA 19111
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