NSN 5310-01-078-7688

Part Details | ROUND PLAIN NUT

5310-01-078-7688 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.)

Alternate Parts: 12271829, 5310-01-078-7688, 01-078-7688, 5310010787688, 010787688

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 20, 197901-078-768815887 ( NUT, PLAIN, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

Cross Reference | NSN 5310-01-078-7688
Part Number Cage Code Manufacturer
1227182919200US ARMY ARDEC RDECOM
Technical Data | NSN 5310-01-078-7688
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE2.125 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE ROUND
DRIVE POINT DEPTH0.050 INCHES NOMINAL
NUT DIAMETER2.260 INCHES NOMINAL
NUT THICKNESS0.156 INCHES NOMINAL
DRIVE POINT WIDTH0.062 INCHES NOMINAL
DRIVE POINT QUANTITY4
SPECIAL FEATURESUSED ON THE M1