Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-188-8447 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NA0034C030M, 5310-01-188-8447, 01-188-8447, 5310011888447, 011888447

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 SEP 1984 01-188-8447

Drawings & Photos | NSN 5310-01-188-8447


Demand History | NSN 5310-01-188-8447

Part Number Request Date QTY Origin
5310-01-188-8447 2025-11-317 310 DIBBS
5310-01-188-8447 2025-10-280 345 DIBBS
5310-01-188-8447 2024-03-80 400 us
5310-01-188-8447 2023-12-361 127 DIBBS
5310-01-188-8447 2023-12-353 127 DIBBS
5310-01-188-8447 2023-12-339 100 DIBBS
5310-01-188-8447 2023-09-250 85 DIBBS
5310-01-188-8447 2023-05-136 52 DIBBS
5310-01-188-8447 2023-03-66 122 DIBBS
5310-01-188-8447 2021-09-266 42 DIBBS
5310-01-188-8447 2021-07-195 57 DIBBS
5310-01-188-8447 2021-06-174 25 DIBBS
5310-01-188-8447 2021-05-131 60 DIBBS
5310-01-188-8447 2021-01-28 65 DIBBS
5310-01-188-8447 2020-11-327 30 DIBBS
5310-01-188-8447 2019-03-80 5 DIBBS
NA0034C030M 2018-09-260 100 Taiwan
5310-01-188-8447 2017-06-166 15 DIBBS
5310-01-188-8447 2016-03-70 128 DIBBS
5310-01-188-8447 2009-12-342 100 US
NA0034C030M 2009-01-15 50 US
5310-01-188-8447 2008-06-169 2500 us
5310-01-188-8447 2008-04-100 5000 US

Cross Reference | NSN 5310-01-188-8447

Part Number Cage Code Manufacturer
NA0034C030M 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-188-8447

Characteristic Specifications
THREAD SERIES MJ
NOMINAL THREAD SIZE 3.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS 0.50
THREAD TOLERANCE CLASS 4H6H INTERNAL
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL EXCEPT INSERT
SURFACE TREATMENT CADMIUM AND CHROMATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES NUT
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 6.0 MILLIMETERS MAXIMUM
OVERALL HEIGHT 3.0 MILLIMETERS MAXIMUM
WASHER THICKNESS 0.5 MILLIMETERS MINIMUM
WIDTH ACROSS FLATS 4.4 MILLIMETERS MINIMUM
LOCKING FEATURE ANY ACCEPTABLE
TEMP RATING 235.0 DEG CELSIUS NOMINAL
SPECIFICATION/STANDARD DATA 80205-NA0034 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION

Restrictions/Controls & Freight Information | NSN 5310-01-188-8447

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 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-01-188-8447

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