NSN 5310-01-386-0448

Part Details | HEXAGON PLAIN NUT

5310-01-386-0448 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: 3816 UNC2B TY 1, 3/8-16 UNC-2B TY 1, N9996064B001 ITEM 45, N-999-6064-B-001 ITEM 45, N9996064B001 ITEM 35, N-999-6064-B-001 ITEM 35, MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, 5310-01-386-0448, 01-386-0448, 5310013860448, 013860448

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 26, 199401-386-044801857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-386-0448
Part Number Cage Code Manufacturer
3/8-16 UNC-2B TY 180204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
N-999-6064-B-001 ITEM 4510941CARVER PUMP COMPANY (INC)
N-999-6064-B-001 ITEM 3510941CARVER PUMP COMPANY (INC)
MIL-S-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5310-01-386-0448
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
WIDTH ACROSS FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
SPECIAL FEATURESMATERIAL GRADE IS 655 OR 661 SILICON BRONZE