NSN 5310-00-141-3009

Part Details | HEXAGON PLAIN NUT

5310-00-141-3009 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Alternate Parts: FFN836, FF-N-836, LS111708, LS11170-8, NAS5098, NAS509-8, 10116572, 5310-00-141-3009, 00-141-3009, 5310001413009, 001413009

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-141-300901857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CONFIGURATION B

Cross Reference | NSN 5310-00-141-3009
Part Number Cage Code Manufacturer
FF-N-83681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
LS11170-898897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
NAS509-880205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
10116572A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5310-00-141-3009
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
NUT HEIGHT0.313 INCHES NOMINAL
WIDTH ACROSS FLATS0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
HOLE CONFIGURATION STYLE CONFIGURATION B
HOLE TYPE AND QUANTITY3 DRILLED
DRILLED HOLE DIAMETER0.045 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
BEARING SURFACE FINISH125.0 MICROINCHES