ES-A3301-1 — GEAR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ES-A3301-1: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, cup_width: 1.1250 INCHES NOMINAL IN, cone_width: 1.4212 INCHES NOMINAL IN, bore_diameter: 3.0000 INCHES NOMINAL IN, overall_width: 1.4375 INCHES NOMINAL IN, standout_width: 0.3125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-175-3072, 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

ES-A3301-1

NSN: 3020-01-175-3072
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 52906 — EATON AEROSPACE LLC STERER ENGINEERING MORGAN ACTUATORS (USA)

SPECIFICATIONS

material	STEEL RETAINER
cup_width	1.1250 INCHES NOMINAL IN
cone_width	1.4212 INCHES NOMINAL IN
bore_diameter	3.0000 INCHES NOMINAL IN
overall_width	1.4375 INCHES NOMINAL IN
standout_width	0.3125 INCHES NOMINAL IN
style_designator	STRAIGHT BORE, NORMAL ANGLE
cone_corner_radius	0.1400 INCHES NOMINAL IN
backface_corner_radius	0.1250 INCHES NOMINAL IN
overall_outside_diameter	5.5115 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA CLASS 2
material_document_and_classification	QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE ROLLER
NSN	3020-01-175-3072

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

A3301-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

D1154 FIND 8Reference document

Same NSN cross-reference

Reference document — Secondary reference

A3301Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ES-A3301-1?

ES-A3301-1 is a GEAR,SPUR.

What parts can replace ES-A3301-1?

There are 3 known substitutes for ES-A3301-1: A3301-1, D1154 FIND 8, A3301. Substitute compatibility should be verified for your specific system.

What is the NSN for ES-A3301-1?

ES-A3301-1 is cataloged in the U.S. Government catalog under NSN 3020-01-175-3072. This indicates validated use in U.S. government and defense supply chains.

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ES-A3301-1 — GEAR,SPUR

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