1240-00-025-0254 HOLDER,OPTICAL ELEMENT Index 6650-00-025-0258 RETAINER,OPTICAL ELEMENT

National Stock Number:
5365-00-025-0256

Federal Supply Class:
5365

National Item Identification Number:
000250256

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:
511718PC510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE EDGE PROCESSROUNDED
BORE SHAPETAPERED
CASEHARDENING INDICATORNOT CASE-HARDENED
DEPTH0.060 INCHES NOMINAL
FURNISHED ITEMSBEVELED THREAD
END RADIUS0.010 INCHES NOMINAL
OVERALL LENGTH0.161 INCHES NOMINAL
MATERIALCOPPER ALLOY 464
PROCESS END LOCATIONBOTH ENDS
SCREW THREAD SERIES DESIGNATORNS
THREAD SIZE13/16 IN.-32
WIDTH0.080 INCHES NOMINAL
SURFACE TREATMENTNICKEL
TAPER MINOR DIAMETER0.672 INCHES NOMINAL
TAPER MAJOR DIAMETER LOCATIONDRIVE END
TAPER MAJOR DIAMETER0.720 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LOCATIONEND OPPOSITE DRIVE END


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