4730-01-422-1937 RESTRICTOR UNIT,FLUID FLOW Index 4820-01-422-1939 VALVE,EXPANSION

National Stock Number:
3020-01-422-1938

Federal Supply Class:
3020

National Item Identification Number:
014221938

Description:
GEAR RACK

Detail:
A BAR-LIKE ITEM WITH GEAR TEETH ON ONE FACE FOR ENGAGING WITH A SPUR, BEVEL, OR WORM GEAR, OR THE LIKE. IT IS SPECIFICALLY DESIGNED FOR STRAIGHT LINE MOTION.


Manufacturer Information:
3353AS26530003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
3353AS265-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
3353AS265-135733LENOX INSTRUMENT CO., INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A484 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.249 INCHES
NOMINAL OVERALL LENGTH1.437 INCHES
NOMINAL THICKNESS0.220 INCHES
SPECIAL FEATURES0.081 IN. DIA THRU BORE, ONE END BORE THREADED 0.099-48UNC (3-48),WEAPONS SYSTEM ENGINE AIRCRAFT TF-30
PITCH HEIGHT0.2044 INCHES NOMINAL
PRECISION CLASSIFICATIONACCURACY GRADE 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORROUND
TEETH QUANTITY29
TEETH TYPESPUR
TOOTH FORMSTUB


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