Product Details | ROUND SELF-LOCKING NUT

5310-01-337-6668 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Part Alternates: PL510122234, PL510-12223-4, 510-12223-4, 5310-01-337-6668, 01-337-6668, 5310013376668, 510122234, 013376668

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 19 APR 1991 01-337-6668

Drawings & Photos | NSN 5310-01-337-6668


Demand History | NSN 5310-01-337-6668

Part Number Request Date QTY Origin
510-12223-4 2020-09-245 1 DIBBS

Cross Reference | NSN 5310-01-337-6668

Part Number Cage Code Manufacturer
510-12223-4 82918 THE BOEING COMPANY DBA BOEING
PL510-12223-4 82918 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5310-01-337-6668

Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE 1.125 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP XM-12 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A72 ROUND
DRIVE POINT DEPTH 0.125 INCHES NOMINAL
NUT DIAMETER 1.312 INCHES NOMINAL
NUT THICKNESS 0.437 INCHES NOMINAL
DRIVE POINT WIDTH 0.125 INCHES NOMINAL
DRIVE POINT QUANTITY 2
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE 90.0 DEGREES NOMINAL FIRST END
TEMP RATING NOT RATED
TEST DATA DOCUMENT 82918-BAC5424 SPECIFICATION
III END ITEM IDENTIFICATION A-6 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 5310-01-337-6668

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: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
Less than truck load rating W Rating Variable
Water commodity Code 576 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
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 5310-01-337-6668

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative