5330-00-470-3160 SEAL EXHAUST Index 5310-00-470-3164 WASHER,FLAT

National Stock Number:
5310-00-470-3161

Federal Supply Class:
5310

National Item Identification Number:
004703161

Description:
NUT,SELF-LOCKING,BARREL

Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.


Manufacturer Information:
25N127-170JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
25N127-1776823NORTHROP GRUMMAN SYSTEMS CORPORATION
25N127-1779U29NORTHROP GRUMMAN SYSTEMS CORPORATION
SL4109-17-P-N0R97393SPS TECHNOLOGIES LLC
SL4109-17-P-NOR97393SPS TECHNOLOGIES LLC


Techincal Specification:
THREAD SERIESUNS
NOMINAL THREAD SIZE1.000 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
NUT STYLEFLOATING SELF-LOCKING BARREL
NUT DIAMETER1.556 INCHES MINIMUM AND
1.559 INCHES MAXIMUM
NUT LENGTH1.728 INCHES NOMINAL
BARREL HEIGHT0.880 INCHES NOMINAL
NUT HEIGHT1.281 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
FEATURES PROVIDEDFLOATING NUT


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