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7666212 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7666212: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 BODY, body_style: PLAIN, SOLID, pitch_diameter: 1.3750 INCHES NOMINAL IN, teeth_quantity: 60, style_designator: PROTRUDING HUBS, face_nominal_width: 0.1875 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-507-9347, 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
7666212
NSN: 3020-00-507-9347
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 BODY
body_stylePLAIN, SOLID
pitch_diameter1.3750 INCHES NOMINAL IN
teeth_quantity60
style_designatorPROTRUDING HUBS
face_nominal_width0.1875 INCHES IN
end_item_identification1220007665137
nominal_outside_diameter1.870 INCHES IN
material_document_and_classificationASTMA108-73 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3020-00-507-9347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 7666212 MFR GEAR,SPUR
KEY FEATURES
•
TEETH QUANTITY: 60
•
BODY STYLE: PLAIN, SOLID
•
STYLE DESIGNATOR: PROTRUDING HUBS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA108-73 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PITCH DIAMETER: 1.3750 INCHES NOMINAL IN
•
NOMINAL OUTSIDE DIAMETER: 1.870 INCHES IN
•
MATERIAL: STEEL COMP 1020 BODY
TECHNICAL CHARACTERISTICS
TEETH QUANTITY60
BODY STYLEPLAIN, SOLID
STYLE DESIGNATORPROTRUDING HUBS
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA108-73 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER1.3750 INCHES NOMINAL IN
NOMINAL OUTSIDE DIAMETER1.870 INCHES IN
END ITEM IDENTIFICATION1220007665137
MATERIALSTEEL COMP 1020 BODY
FACE NOMINAL WIDTH0.1875 INCHES IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7666212?
7666212 is a GEAR,SPUR.
What is the NSN for 7666212?
7666212 is cataloged in the U.S. Government catalog under NSN 3020-00-507-9347. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.