Product Details | PLATE SELF-LOCKING NUT

5310-01-334-1055 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: BFN16955, BFN1695-5, BFN44255, BFN442-5-5, ST3M4425A5, ST3M442-5A5, T49251E55, T49251E5-5, F18427L55, F18427L5-5 , F49251E55, F49251E5-5, FY9251E55, FY9251E5-5, 5310-01-334-1055, 01-334-1055, 5310013341055, 013341055

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 15 FEB 1991 01-334-1055

Drawings & Photos | NSN 5310-01-334-1055


Demand History | NSN 5310-01-334-1055

Part Number Request Date QTY Origin
5310-01-334-1055 2023-01-05 118 US
5310-01-334-1055 2010-08-228 9 DIBBS

Cross Reference | NSN 5310-01-334-1055

Part Number Cage Code Manufacturer
BFN1695-5 27238 BRISTOL INDUSTRIES
BFN442-5-5 27238 BRISTOL INDUSTRIES
F18427L5-5 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
F18427L5-5 72962 HARVARD INDUSTRIES INC
F49251E5-5 15653 ALCOA GLOBAL FASTENERS, INC.
FY9251E5-5 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M442-5A5 76301 BOEING COMPANY, THE DBA BOEING
T49251E5-5 15653 ALCOA GLOBAL FASTENERS, INC.

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Technical Data | NSN 5310-01-334-1055

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A124 PLATE
NUT LENGTH 1.396 INCHES MAXIMUM
NUT HEIGHT 0.577 INCHES MAXIMUM
PLATE THICKNESS 0.040 INCHES NOMINAL
PLATE WIDTH 0.710 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.313 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.317 INCHES MINIMUM NUT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F44 2 HOLES
MOUNTING HOLE DIAMETER 0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.500 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.314 INCHES MAXIMUM
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-334-1055

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
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 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

Management | NSN 5310-01-334-1055

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative