2510-00-458-0464 SPRING Index 5310-00-458-0466 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-458-0465

Federal Supply Class:
5310

National Item Identification Number:
004580465

Description:
NUT,PLAIN,HEXAGON

Detail:
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.)


Manufacturer Information:
0.75010UNC2BT3G4NSAFA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
0.75010UNC2BT3G4NSAFAL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1098-206-17-1PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1098-206-17-1PCF7L134293HUNTINGTON INGALLS INC
1098-206-17-2PCF634293HUNTINGTON INGALLS INC
1098-206-17-1PCF734293HUNTINGTON INGALLS INC
1098-206-17-2PCF6L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
76749-13X1PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
76749-13X2PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
76749-13X62PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
1098-206-17-2PCF6L134293HUNTINGTON INGALLS INC
76749-13X1PCF796169ELECTRIC BOAT CORPORATION
76749-13X2PCF796169ELECTRIC BOAT CORPORATION
76749-13X62PCF796169ELECTRIC BOAT CORPORATION
77749-13X1PC6L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
77749-13X1PC7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975-239PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975-240PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975-298PCF6L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975-327PCF7L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MIL-DTL-1222,TYIII,GR 4,STY AL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
975-327PCF743689HUNTINGTON INGALLS INC
975-298PCF643689HUNTINGTON INGALLS INC
975-240PCF743689HUNTINGTON INGALLS INC
975-239PCF743689HUNTINGTON INGALLS INC
803-2177525-C8XX-1280064NAVAL SHIP SYSTEMS COMMAND
MIL-DTL-122281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222,TYIII,GR 4,STY A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
77749-13X1PC796169ELECTRIC BOAT CORPORATION
77749-13X1PC696169ELECTRIC BOAT CORPORATION
MIL-DTL-1222L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILS1222GR4TY3STYA 3-4 10 2BL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MILS1222TABLE7SYMB0L4 3-4L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
TYIII,GR4,STYA 3/4-10UNC-2BL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
TYIII,GR4,STYA 3/4-10UNC-2B81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
CRITICALITY CODE JUSTIFICATIONZZZX
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 4 GRADE
NUT HEIGHT0.710 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.212 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
TEMP RATING875.0 FAHRENHEIT MINIMUM AND 1000.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH10


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