6685-00-383-5488 CONNECTION,THERMOME Index 4820-00-383-5504 VALVE,FLOW CONTROL

National Stock Number:
5365-00-383-5494

Federal Supply Class:
5365

National Item Identification Number:
003835494

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:
1029308318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE DIAMETER0.499 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.042 INCHES NOMINAL
DEPTH0.130 INCHES NOMINAL
OVERALL LENGTH0.310 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 CL 304 OR 316 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304 OR STEEL COMP 316
PROCESS END LOCATIONBOTH ENDS
SCREW THREAD SERIES DESIGNATORUNF
THREAD SIZE0.625-18
WIDTH0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTYPE 2,CLASS 3,PS13145,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND


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