11787-1 — PULLEY,GROOVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

11787-1: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include face_width: 3.750 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: INCLUDED, pitch_diameter: 6.600 INCHES NOMINAL IN, outside_diameter: 6.700 INCHES NOMINAL IN, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-213-0108, 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

11787-1

NSN: 3020-01-213-0108
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 90598 — ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS (USA)

SPECIFICATIONS

face_width	3.750 INCHES NOMINAL IN
design_form	PLAIN
bore_feature	INCLUDED
groove_shape	V
pitch_diameter	6.600 INCHES NOMINAL IN
groove_quantity	5
outside_diameter	6.700 INCHES NOMINAL IN
style_designator	PLAIN
NSN	3020-01-213-0108

COMPONENT DIAGRAM

KEY FEATURES

•

BORE FEATURE: INCLUDED

•

DESIGN FORM: PLAIN

•

GROOVE SHAPE: V

•

OUTSIDE DIAMETER: 6.700 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN

•

PITCH DIAMETER: 6.600 INCHES NOMINAL IN

•

GROOVE QUANTITY: 5

•

FACE WIDTH: 3.750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE FEATURE	INCLUDED
DESIGN FORM	PLAIN
GROOVE SHAPE	V
OUTSIDE DIAMETER	6.700 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN
PITCH DIAMETER	6.600 INCHES NOMINAL IN
GROOVE QUANTITY	5
FACE WIDTH	3.750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

11787Reference document

Same NSN cross-reference

Reference document — Secondary reference

5V6.7X5-SFReference document

Same NSN cross-reference

Reference document — Secondary reference

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 11787-1?

11787-1 is a PULLEY,GROOVE.

What parts can replace 11787-1?

There are 2 known substitutes for 11787-1: 11787, 5V6.7X5-SF. Substitute compatibility should be verified for your specific system.

What is the NSN for 11787-1?

11787-1 is cataloged in the U.S. Government catalog under NSN 3020-01-213-0108. This indicates validated use in U.S. government and defense supply chains.

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11787-1 — PULLEY,GROOVE

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