Product Details | PLATE SELF-LOCKING NUT

5310-00-421-6693 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: NS103074S0483, NS103074S048-3, F293373144, F29337-31-4-4, 3M63C44, 3M63C4-4, 5310-00-421-6693, 00-421-6693, 5310004216693, 004216693

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 DEC 1970 00-421-6693

Drawings & Photos | NSN 5310-00-421-6693


Cross Reference | NSN 5310-00-421-6693

Part Number Cage Code Manufacturer
3M63C4-4 76301 BOEING COMPANY, THE DBA BOEING
F29337-31-4-4 15653 ALCOA GLOBAL FASTENERS, INC.
F29337-31-4-4 75237 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
F29337-31-4-4 R1120 SATAIR A/S
NS103074S048-3 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-421-6693

Technical Data | NSN 5310-00-421-6693

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 OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A121 PLATE
NUT LENGTH 1.038 INCHES MAXIMUM
NUT HEIGHT 0.460 INCHES MAXIMUM
PLATE THICKNESS 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F53 2 HOLES
MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED FLOATING NUT
MANUFACTURERS CODE 80539
DESIGN CONTROL REFERENCE NS103074S048-3

Restrictions/Controls & Freight Information | NSN 5310-00-421-6693

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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