5310-01-189-7488 NUT,SELF-LOCKING,PLATE Index 5310-01-189-7491 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-01-189-7490

Federal Supply Class:
5310

National Item Identification Number:
011897490

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:
SUM3187K5294GE AVIATION SYSTEMS LIMITED


Techincal Specification:
COUNTERBORE DIAMETER0.145 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONDTD 265,FSCM K5294 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.138 INCHES
NUT COUNTERBORE DEPTH0.190 INCHES NOMINAL FIRST END
NUT DIAMETER0.2186 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.270 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNC


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