NSN 5310-01-181-0541

Part Details | HEXAGON PLAIN NUT

5310-01-181-0541 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: MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, H3373 PIECE 071, H-3373 PIECE 071, H3373 GR0UP 4 PIECE 071, H-3373 GR0UP 4 PIECE 071, 5310-01-181-0541, 01-181-0541, 5310011810541, 011810541

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 06, 198401-181-054101857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-181-0541
Part Number Cage Code Manufacturer
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
H-3373 PIECE 07116712SIEMENS DEMAG DELAVALTURBOMACHINERY, INC.
H-3373 GR0UP 4 PIECE 07116712SIEMENS DEMAG DELAVALTURBOMACHINERY, INC.
Technical Data | NSN 5310-01-181-0541
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING19.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
NUT HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
WIDTH ACROSS FLATS0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 5 GRADE AND A STYLE