NSN 5310-00-068-5777

Part Details | ROUND PLAIN NUT

5310-00-068-5777 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: 123HM101771, 123HM10177-1, 5310-00-068-5777, 00-068-5777, 5310000685777, 000685777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-068-577715887 ( NUT, PLAIN, ROUND )
REFERENCE DRAWINGS & PICTURES

ROUND

CONFIGURATION G

Cross Reference | NSN 5310-00-068-5777
Part Number Cage Code Manufacturer
123HM10177-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 5310-00-068-5777
Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE1.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE ROUND
DRIVE POINT DEPTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
NUT DIAMETER1.797 INCHES MINIMUM AND 1.827 INCHES MAXIMUM
NUT THICKNESS0.328 INCHES MINIMUM AND 0.358 INCHES MAXIMUM
DRIVE POINT WIDTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
DRIVE POINT QUANTITY2
HOLE CONFIGURATION STYLE CONFIGURATION G
HOLE TYPE AND QUANTITY1 TAPPED
HOLE NOMINAL THREAD DIAMETER0.138 INCHES
HOLE THREAD QUANTITY PER INCH32
SPECIAL FEATURESTHREE DRILLED HOLES ON 45 DEG NAGLE 120 DEG APART ON TOP AND BUTTOM SURFACES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT