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 INCORPORATED
1098-206-17-2PCF634293HUNTINGTON INGALLS INCORPORATED
1098-206-17-1PCF734293HUNTINGTON INGALLS INCORPORATED
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 INCORPORATED
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:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM
NUT STYLEHEXAGON
NUT HEIGHT0.710 INCHES MINIMUM AND
0.758 INCHES MAXIMUM
WIDTH ACROSS FLATS1.212 INCHES MINIMUM AND
1.250 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
TEMP RATING875.0 DEG FAHRENHEIT MINIMUM AND
1000.0 DEG FAHRENHEIT MAXIMUM
NONDEFINITIVE SPEC/STD DATA3 TYPE AND
4 GRADE
DEPARTURE FROM CITED DESIGNATORMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
CRITICALITY CODE JUSTIFICATIONZZZX
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-1222


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