NSN 5310-01-037-2773

Part Details | HEXAGON PLAIN NUT

5310-01-037-2773 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: MILS1222TY3STYAGR4 1 388UN2B, MILS1222TY3STYAGR4 1 3/8-8UN-2B, MILDTL1222, MIL-DTL-1222, 1.37508UNC2BT3G4NSAFA, MS1628613, MS16286-13, 1.37508UNC2BT3G4NSAFAL1, MS1628613L1, MS16286-13L1, MILS1222TY3STYAGR41 388UN2BS1, MILS1222TY3STYAGR41 3/8-8UN-2BS1, 5310-01-037-2773, 01-037-2773, 5310010372773, 010372773

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 16, 197701-037-277301857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-037-2773
Part Number Cage Code Manufacturer
MILS1222TY3STYAGR4 1 3/8-8UN-2B81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-DTL-122281349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
1.37508UNC2BT3G4NSAFA81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS16286-1396906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
1.37508UNC2BT3G4NSAFAL103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
MS16286-13L103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
MILS1222TY3STYAGR41 3/8-8UN-2BS103950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5310-01-037-2773
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE1.375 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT1.203 INCHES NOMINAL
WIDTH ACROSS FLATS2.029 INCHES NOMINAL
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATIONZZZX