Product Details | HEXAGON SELF-LOCKING NUT

5310-00-843-5957 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: P12842, 5310-00-843-5957, 00-843-5957, 5310008435957, 008435957

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-843-5957

Cross Reference | NSN 5310-00-843-5957

Part Number Cage Code Manufacturer
P12842 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 5310-00-843-5957

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYAMIDE LOCKING INSERT STEEL COMP 1212 NUT
MATERIAL DOCUMENT AND CLASSIFICATION AMS ASSN STD SINGLE MATERIAL RESPONSE NUT
HARDNESS RATING NOT RATED
NUT HEIGHT 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
BEARING SURFACE TYPE ANY ACCEPTABLE
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE P12842

Restrictions/Controls & Freight Information | NSN 5310-00-843-5957

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: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
No Freight Information