7409253 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7409253: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, face_width: 3.000 INCHES NOMINAL IN, shaft_type: SHOULDERED, gear_material: NICKEL ALLOY, overall_length: 36.125 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-504-6555, 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

7409253

NSN: 3020-01-504-6555
NIINs: 015046555, 015046921, 015047000, 015047452, 015047459, 015048302, 015048536, 015049110, 015049263, 015059264, 015086581, 015086623
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY
face_width	3.000 INCHES NOMINAL IN
shaft_type	SHOULDERED
gear_material	NICKEL ALLOY
overall_length	36.125 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_end_size	1.000 INCHES AND 0.750 INCHES IN
shaft_end_type	BEARING SEAT AND SQUARE
shaft_location	ONE END OF WORM
shaft_material	NICKEL ALLOY
teeth_quantity	18
diametral_pitch	6
NSN	3020-01-504-6555

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

B434-8212-2Same 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 7409253?

7409253 is a GEAR,SPUR.

What parts can replace 7409253?

There is 1 known substitute for 7409253: B434-8212-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 7409253?

7409253 is cataloged in the U.S. Government catalog under NSN 3020-01-504-6555. This indicates validated use in U.S. government and defense supply chains.

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7409253 — GEAR,SPUR

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