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A31220 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A31220: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, corner_shape: SQUARE ALL CORNERS, overall_length: 0.0620 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-453-7493, 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
A31220
NSN: 5365-00-453-7493
NIINs: 004537493, 004995371
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 34631 — MOMENTUM TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
body_styleWEBBED, OFFSET, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
corner_shapeSQUARE ALL CORNERS
overall_length0.0620 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
pitch_diameter1.0839 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity53
hardness_rating56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
face_nominal_width0.110 INCHES IN
NSN5365-00-453-7493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN A31220 MFR GEAR,SPUR
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
•
HARDNESS RATING: 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.0840 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.0620 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.0840 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
3561-38350Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
53009Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A31220?
A31220 is a GEAR,SPUR.
What parts can replace A31220?
There are 2 known substitutes for A31220: 3561-38350, 53009. Substitute compatibility should be verified for your specific system.
What is the NSN for A31220?
A31220 is cataloged in the U.S. Government catalog under NSN 5365-00-453-7493. This indicates validated use in U.S. government and defense supply chains.
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