6404600 — GEAR SECTOR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6404600: GEAR SECTOR,HELICAL.

The GEAR SECTOR,HELICAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, teeth_type: SPUR, pressure_angle: 20.0000 DEGREES, special_features: FIRST SECTOR HAS 9 ACTUAL TEETH; SECOND SECTOR HAS 29 ACTUAL TEETH., bore_nominal_diameter: 1.438 INCHES BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-520-3545, 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

6404600

NSN: 3020-01-520-3545
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
bore_style	PLAIN BOTH ENDS
teeth_type	SPUR
pressure_angle	20.0000 DEGREES
special_features	FIRST SECTOR HAS 9 ACTUAL TEETH; SECOND SECTOR HAS 29 ACTUAL TEETH.
bore_nominal_diameter	1.438 INCHES BOTH ENDS IN
material_document_and_classification	QQ-N-288-CMPSN, COND-AS CAST FED SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	PINION, LOCKING
NSN	3020-01-520-3545

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 1.438 INCHES BOTH ENDS IN

•

BORE STYLE: PLAIN BOTH ENDS

•

TEETH TYPE: SPUR

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288-CMPSN, COND-AS CAST FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

PRESSURE ANGLE: 20.0000 DEGREES

•

MATERIAL: NICKEL ALLOY OVERALL

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	1.438 INCHES BOTH ENDS IN
BORE STYLE	PLAIN BOTH ENDS
TEETH TYPE	SPUR
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288-CMPSN, COND-AS CAST FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	FIRST SECTOR HAS 9 ACTUAL TEETH; SECOND SECTOR HAS 29 ACTUAL TEETH.
PART NAME ASSIGNED BY CONTROLLING AGENCY	PINION, LOCKING
PRESSURE ANGLE	20.0000 DEGREES
MATERIAL	NICKEL ALLOY OVERALL

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 1

211063402Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 6404600?

6404600 is a GEAR SECTOR,HELICAL.

What parts can replace 6404600?

There is 1 known substitute for 6404600: 211063402. Substitute compatibility should be verified for your specific system.

What is the NSN for 6404600?

6404600 is cataloged in the U.S. Government catalog under NSN 3020-01-520-3545. This indicates validated use in U.S. government and defense supply chains.

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6404600 — GEAR SECTOR,HELICAL

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