5310-01-121-8185 NUT,SHAFT Index 5342-01-121-8187 CONNECTOR

National Stock Number:
5310-01-121-8186

Federal Supply Class:
5310

National Item Identification Number:
011218186

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:
382339-010UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
382339-0152081EURAMCO SAFETY INC
382339-01AP1T943ACME PRODUCTS & ENGINEERING INC
382339-0154402RPS-FL, INC.
382339-0193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
382339-193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
382339-1PH0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-173734 ITEM 80UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
55-22018-24A52081EURAMCO SAFETY INC
RY-173734 ITEM 893232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
382339-1PH93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONLEFT-HAND
MATERIALNICKEL ALLOY 400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT STYLEROUND
NUT DIAMETER1.748 INCHES MINIMUM AND
1.750 INCHES MAXIMUM
NUT THICKNESS1.562 INCHES NOMINAL
HOLE CONFIGURATION STYLECONFIGURATION F
HOLE TYPE AND QUANTITY2 DRILLED AND
2 TAPPED
DRILLED HOLE DIAMETER0.281 INCHES NOMINAL
HOLE NOMINAL THREAD DIAMETER0.250 INCHES
HOLE THREAD QUANTITY PER INCH20
NUT COUNTERBORE DEPTH0.250 INCHES NOMINAL SECOND END
COUNTERBORE DIAMETER1.265 INCHES MINIMUM AND
1.267 INCHES MAXIMUM FIRST END
1.380 INCHES MINIMUM AND
1.382 INCHES MAXIMUM SECOND END


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