Product Details | GANG CHANNEL SELF-LOCKING NUT

5310-01-156-6426 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: ST3M445C6M2, F49249E62XN, F49249E6-2XN, G18421L26, G18421L2-6, 10109854 , 5310-01-156-6426, 01-156-6426, 5310011566426, 011566426

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 JUN 1983 01-156-6426

Drawings & Photos | NSN 5310-01-156-6426


Demand History | NSN 5310-01-156-6426

Part Number Request Date QTY Origin
5310-01-156-6426 2018-11-313 24 DIBBS
5310-01-156-6426 2018-11-305 24 DIBBS
5310-01-156-6426 2017-04-93 9 DIBBS
5310-01-156-6426 2015-12-348 15 DIBBS
5310-01-156-6426 2012-08-226 8 DIBBS
5310-01-156-6426 2012-05-136 4 DIBBS
ST3M445C6M2 2010-09-264 500 US

Cross Reference | NSN 5310-01-156-6426

Part Number Cage Code Manufacturer
F49249E6-2XN 15653 ALCOA GLOBAL FASTENERS, INC.
G18421L2-6 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
G18421L2-6 72962 HARVARD INDUSTRIES INC
ST3M445C6M2 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-156-6426

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 24
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 0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
NUT LENGTH 0.780 INCHES MINIMUM AND 0.790 INCHES MAXIMUM
BASE THICKNESS 0.070 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
NUT HEIGHT 0.370 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.100 INCHES MINIMUM BASE
COUNTERBORE DIAMETER 0.379 INCHES MINIMUM BASE
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT
SPECIFICATION/STANDARD DATA 76301-ST3M445 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-156-6426

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 5310-01-156-6426

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
Purchasing QTY
UOM
1
EA : Each