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12018 42 — GEAR,SPUR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12018 42: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: LEATHER OVERALL, user_designator: MAN, fastening_method: LACING, tread_surface_type: CLEATED, toe_construction_type: CLOSED, part_name_assigned_by_controlling_agency: A.T.A.C. 6 SIDE ZIP BOOT.

This part is cataloged in the U.S. Government catalog under NSN 3020-00-175-6268, 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
12018 42
NSN: 3020-00-175-6268
NIINs: 001756268, 016750746
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 78222 — R. H. SHEPPARD CO., INC. DBA SHEPPARD (USA)
SPECIFICATIONS
materialLEATHER OVERALL
user_designatorMAN
fastening_methodLACING
tread_surface_typeCLEATED
toe_construction_typeCLOSED
part_name_assigned_by_controlling_agencyA.T.A.C. 6 SIDE ZIP BOOT
NSN3020-00-175-6268
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,SPUR TITLE COMPONENT PN 12018 42 MFR GEAR,SPUR
KEY FEATURES
•
BORE NOMINAL DIAMETER: 1.882 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 2.750 INCHES FIRST END IN
•
TEETH QUANTITY: 22
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: INVOLUTE SPLINE BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN TRANSVERSELY THROUGH FACE
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.031 INCHES BOTH ENDS IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER1.882 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER2.750 INCHES FIRST END IN
HUB NOMINAL DIAMETER2.750 INCHES SECOND END IN
TEETH QUANTITY22
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH FACE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.031 INCHES BOTH ENDS IN
MOUNTING HOLE NOMINAL DIAMETER0.313 INCHES TRANSVERSELY THROUGH FACE IN
NOMINAL OVERALL LENGTH1.375 INCHES IN
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 12018 42?
12018 42 is a GEAR,SPUR.
What is the NSN for 12018 42?
12018 42 is cataloged in the U.S. Government catalog under NSN 3020-00-175-6268. This indicates validated use in U.S. government and defense supply chains.
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