NSN 5310-01-244-2253

Part Details | HEXAGON PLAIN NUT

5310-01-244-2253 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: 1.125008UNC2BT1G400NSABAA, 1.125008UNC2BT1G400NSA/BAA, MILB857, TYIII,1 188UN2B, MIL-B-857, TYIII,1 1/8-8UN2B, 2006226444PC.22, 200-6226444/PC.22, 5310-01-244-2253, 01-244-2253, 5310012442253, 012442253

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 08, 198601-244-225301857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-244-2253
Part Number Cage Code Manufacturer
1.125008UNC2BT1G400NSA/BAA81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-B-857, TYIII,1 1/8-8UN2B03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
200-6226444/PC.2280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5310-01-244-2253
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE1.125 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.939 INCHES MINIMUM AND 0.999 INCHES MAXIMUM
WIDTH ACROSS FLATS1.631 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY