Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.9375 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-083-9353, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
64688-9
NSN:4710-00-083-9353 FSC:4710 CAGE:4MJR3 — PARTS LIFE INC (USA)
SPECIFICATIONS
material
STEEL COMP 303 OVERALL
body_style
PLAIN, SOLID
bore_style
PLAIN BOTH ENDS
tooth_form
STANDARD
pitch_diameter
1.9375 INCHES NOMINAL IN
pressure_angle
20.0000 DEGREES
teeth_quantity
124
style_designator
PROTRUDING HUB
attachment_method
CLAMP
surface_treatment
PASSIVATE OVERALL
face_nominal_width
0.125 INCHES IN
backlash_designation
GRADE D
NSN
4710-00-083-9353
COMPONENT DIAGRAM
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATING END QUANTITY: 2 SINGLE END
•
DESIGN FORM: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH
6.995 INCHES MINIMUM AND 7.035 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION
FEAT
MATING END QUANTITY
2 SINGLE END
DESIGN FORM
STRAIGHT
SPECIAL FEATURES
DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY