5310-01-071-3397 NUT,SHEET SPRING Index 5310-01-071-3400 WASHER,FLAT

National Stock Number:
5310-01-071-3398

Federal Supply Class:
5310

National Item Identification Number:
010713398

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:
GN10FM3826512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRIVE POINT QUANTITY2
DRIVE POINT WIDTH0.190 INCHES NOMINAL
DRIVE POINT DEPTH0.120 INCHES NOMINAL
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
NOMINAL THREAD SIZE2.375 INCHES
NUT DIAMETER2.859 INCHES MINIMUM AND 2.891 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
SPECIAL FEATURESDRILLED FOR LOCKWIRE HOLES
SPECIFICATION/STANDARD DATA26512-GN10FM MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIESUNJ


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