5310-01-611-9604 NUT,PLAIN,HEXAGON 5310-01-612-0279 WASHER,FLAT

National Stock Number:
5310-01-612-0054

Federal Supply Class:
5310

National Item Identification Number:
016120054

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
197892303956NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582, TYPE 303 COND. A, COLD FINISHED ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, RETAINER
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE3.75 INCHES
NUT DIAMETER4.177 INCHES MINIMUM AND 4.182 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TY 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUN


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