Product Details | HEXAGON SELF-LOCKING NUT

5310-01-646-3725 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: 588-7666739 ITEM 33 , 5887666739ITEM33, 5310-01-646-3725, 01-646-3725, 5310016463725, 016463725

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2015202 01-646-3725

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Technical Data | NSN 5310-01-646-3725

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYAMIDE LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES NUT
SURFACE TREATMENT ZINC OVERALL EXCEPT INSERT
NUT STYLE HEXAGON
NUT HEIGHT 0.318 INCHES MINIMUM AND
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND
BEARING SURFACE TYPE CHAMFERED OR
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES (MOD) 588-7666739 NOTE:1221 CONTAINS THE HAZARDOUS MATERIAL CHROMIUM METAL AND/OR COMPOUNDS
III END ITEM IDENTIFICATION DOORS,AIRCRAFT, ELEVATOR
III PART NAME ASSIGNED BY CONTROLLING AGENCY NUT, HEX, SLFLKG (MS17829Z6C(MOD)

Restrictions/Controls & Freight Information | NSN 5310-01-646-3725

Category Code Description
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.
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 5310-01-646-3725

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
Purchasing QTY
UOM
1
EA : Each