Product Details | DOUBLE HEXAGON SELF-LOCKING NUT

5310-01-157-4445 A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

Part Alternates: 517314, 5310-01-157-4445, 01-157-4445, 5310011574445, 011574445

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 06 JUL 1983 01-157-4445

Drawings & Photos | NSN 5310-01-157-4445


Demand History | NSN 5310-01-157-4445

Part Number Request Date QTY Origin
517314 2012-09-256 150 Canada
5310-01-157-4445 2009-06-174 1000 us
517314 2008-07-204 1500 US

Cross Reference | NSN 5310-01-157-4445

Part Number Cage Code Manufacturer
517314 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5310-01-157-4445

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.3125 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A16 DOUBLE HEXAGON
NUT HEIGHT 0.478 INCHES NOMINAL
WIDTH ACROSS FLATS 0.491 INCHES NOMINAL
BEARING SURFACE TYPE FLAT
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING NOT RATED
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 517314

Restrictions/Controls & Freight Information | NSN 5310-01-157-4445

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
No Freight Information

Management | NSN 5310-01-157-4445

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each