NSN 5365-00-008-5691

Part Details | EXTERNALLY THREADED RING

5365-00-008-5691 A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.

Alternate Parts: A51H2058113, A51H20581-13, A51H2058113, A51H20581-13, 5365-00-008-5691, 00-008-5691, 5365000085691, 000085691

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 23, 197200-008-569108417 ( RING, EXTERNALLY THREADED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-008-5691
Part Number Cage Code Manufacturer
A51H20581-1326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51H20581-1361174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 5365-00-008-5691
Characteristic Specifications
MATERIAL STEEL COMP XM-12
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
DRIVE TYPE LUG FACE
ACCOMMODATION TYPE AND QUANTITY4 LUGS
DIAMETER2.900 INCHES MINIMUM AND 2.910 INCHES MAXIMUM
HEIGHT3.230 INCHES MINIMUM AND 3.270 INCHES MAXIMUM
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION1.575 INCHES MINIMUM AND 1.595 INCHES MAXIMUM
THREAD SIZE3.250-12
SCREW THREAD SERIES DESIGNATOR UNJ
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
BEVELED THREAD INCLUDED
THREAD LOCATION END OPPOSITE DRIVE END
BORE SHAPE STRAIGHT
BORE DIAMETER2.900 INCHES MINIMUM AND 2.910 INCHES MAXIMUM
BORE ANNULAR INTERNAL SERRATION NOT INCLUDED
BORE EDGE PROCESS CHAMFERED
PROCESS END LOCATION END OPPOSITE DRIVE END
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.030 INCHES NOMINAL
SETSCREW LOCKING NOTCH NOT INCLUDED