4710-00-903-6666 TUBE ASSEMBLY,METAL Index 6650-00-903-6670 LENS,OPTICAL INSTRUMENT

National Stock Number:
5365-00-903-6668

Federal Supply Class:
5365

National Item Identification Number:
009036668

Description:
RING,EXTERNALLY THREADED

Detail:
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.


Manufacturer Information:
1094078919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD NO. 66,AISI C1015 TO 1025 FED STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM
OVERALL LENGTH0.540 INCHES MINIMUM AND
0.560 INCHES MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY2 HOLES
DIAMETER0.270 INCHES MINIMUM AND
0.290 INCHES MAXIMUM
DEPTH0.540 INCHES MINIMUM AND
0.560 INCHES MAXIMUM
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION1.000 INCHES NOMINAL
THREAD SIZE2.562-16
SCREW THREAD SERIES DESIGNATORUNS
THREAD PITCH DIAMETERS2.5174 TO 2.5219 INCHES
THREAD DIRECTIONRIGHT-HAND
BEVELED THREADNOT INCLUDED
BORE SHAPESTRAIGHT
BORE DIAMETER1.500 INCHES MINIMUM AND
1.520 INCHES MAXIMUM
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
SETSCREW LOCKING NOTCHNOT INCLUDED
FSC APPLICATION DATACLUTCH ANGLE DRIVE,COMBAT VEHICLE,FULL-TRACKED
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE10940789


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