5310-00-685-3442 WASHER,FLAT Index 5305-00-685-3451 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5310-00-685-3443

Federal Supply Class:
5310

National Item Identification Number:
006853443

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
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.


Manufacturer Information:
1JA2948H0179500WESTINGHOUSE ELECTRIC CORP
1JA2948H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
540332-11312436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
333-0327-00013499ROCKWELL COLLINS, INC.
333-0327-00095104ALCATEL-LUCENT HOLDINGS INC.
333-0327-00095105ROCKWELL COLLINS, INC.
68NM26019L2ESNA, LLC
900077-305257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
G4344-1006481NORTHROP GRUMMAN SYSTEMS CORPORATION
540332-11314100STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO
68NM2672962HARVARD INDUSTRIES INC
SCD13980477ADAMS RITE AEROSPACE, INC
68NM-26D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
6835-336U6441ATLANTIC INERTIAL SYSTEMS LIMITED


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT0.133 INCHES MINIMUM AND 0.153 INCHES MAXIMUM
NUT STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/5 ALLOY 2017 FED SPEC SINGLE MATERIAL RESPONSE NUT
MATERIALALUMINUM ALLOY 2017 NUT
MATERIALPLASTIC POLYAMIDE NYLON LOCKING INSERT
NOMINAL THREAD SIZE0.086 INCHES
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH56
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.240 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENTANODIZE NUT
TEMP RATING250.0 FAHRENHEIT NOMINAL


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