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Technical Data Sheet
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3265930 — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3265930: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include end_item_identification: M-12 RECIPROCATING PUMP, part_name_assigned_by_controlling_agency: FIBERPLEX BACK PLATE. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-528-7157, 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
3265930
NSN: 3020-00-528-7157
NIINs: 005287157, 015141806
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
end_item_identificationM-12 RECIPROCATING PUMP
part_name_assigned_by_controlling_agencyFIBERPLEX BACK PLATE
NSN3020-00-528-7157
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN 3265930 MFR GEAR,HELICAL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 1.7285 INCHES BOTH ENDS IN
•
HELIX ANGLE: 27.3217 DEGREES
•
HUB NOMINAL DIAMETER: 2.9965 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 30
•
BODY STYLE: WEBBED, SOLID
•
TOOTH DIRECTION: RIGHT
•
BORE STYLE: STRAIGHT SPLINE BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.688 INCHES BOTH ENDS IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER1.7285 INCHES BOTH ENDS IN
HELIX ANGLE27.3217 DEGREES
HUB NOMINAL DIAMETER2.9965 INCHES BOTH ENDS IN
TEETH QUANTITY30
BODY STYLEWEBBED, SOLID
TOOTH DIRECTIONRIGHT
BORE STYLESTRAIGHT SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.688 INCHES BOTH ENDS IN
TEETH TYPESINGLE HELIX
STYLE DESIGNATORPROTRUDING HUBS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3265930?
3265930 is a GEAR,HELICAL.
What is the NSN for 3265930?
3265930 is cataloged in the U.S. Government catalog under NSN 3020-00-528-7157. 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.