Product Details | GANG CHANNEL SELF-LOCKING NUT

5310-01-241-1526 A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: ST3M445C7M2, F49249E72XN, F49249E7-2XN, 10110201 , 5310-01-241-1526, 01-241-1526, 5310012411526, 012411526

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 SEP 1986 01-241-1526

Drawings & Photos | NSN 5310-01-241-1526


Demand History | NSN 5310-01-241-1526

Part Number Request Date QTY Origin
5310-01-241-1526 2015-12-345 26 DIBBS
5310-01-241-1526 2015-11-334 26 DIBBS

Cross Reference | NSN 5310-01-241-1526

Part Number Cage Code Manufacturer
F49249E7-2XN 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M445C7M2 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-241-1526

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT NICKEL OR COPPER OR NICKEL AND COPPER OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A20 GANG CHANNEL, SELF LOCKING
BASE WIDTH 0.710 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
NUT LENGTH 1.010 INCHES MINIMUM AND 1.025 INCHES MAXIMUM
BASE THICKNESS 0.070 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
NUT HEIGHT 0.435 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.100 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.442 INCHES MINIMUM NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
SPECIFICATION/STANDARD DATA 76301-ST3M445 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-241-1526

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.
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 5310-01-241-1526

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