74D750000-2003 — PULLEY,GROOVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74D750000-2003: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL COMP 4340 OVERALL, bore_type: STRAIGHT, face_width: 0.506 INCHES NOMINAL IN, bore_length: 0.631 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-141-2163, 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

74D750000-2003

NSN: 3020-01-141-2163
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

bearings	NOT INCLUDED
material	STEEL COMP 4340 OVERALL
bore_type	STRAIGHT
face_width	0.506 INCHES NOMINAL IN
bore_length	0.631 INCHES NOMINAL IN
design_form	PLAIN
bore_feature	INCLUDED
groove_depth	0.812 INCHES NOMINAL IN
groove_shape	U
groove_width	0.350 INCHES NOMINAL IN
bore_diameter	0.507 INCHES NOMINAL IN
groove_radius	0.130 INCHES NOMINAL IN
NSN	3020-01-141-2163

COMPONENT DIAGRAM

KEY FEATURES

•

INTEGRAL COOLING VANE: NOT INCLUDED

•

BORE FEATURE: INCLUDED

•

SPLIT HUB FEATURE: NOT INCLUDED

•

BORE LENGTH: 0.631 INCHES NOMINAL IN

•

DESIGN FORM: PLAIN

•

GROOVE RADIUS: 0.130 INCHES NOMINAL IN

•

GROOVE SHAPE: U

•

OUTSIDE DIAMETER: 2.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

INTEGRAL COOLING VANE	NOT INCLUDED
BORE FEATURE	INCLUDED
SPLIT HUB FEATURE	NOT INCLUDED
BORE LENGTH	0.631 INCHES NOMINAL IN
DESIGN FORM	PLAIN
GROOVE RADIUS	0.130 INCHES NOMINAL IN
GROOVE SHAPE	U
OUTSIDE DIAMETER	2.375 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

74D750000Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74D750000-2003?

74D750000-2003 is a PULLEY,GROOVE.

What parts can replace 74D750000-2003?

There is 1 known substitute for 74D750000-2003: 74D750000. Substitute compatibility should be verified for your specific system.

What is the NSN for 74D750000-2003?

74D750000-2003 is cataloged in the U.S. Government catalog under NSN 3020-01-141-2163. This indicates validated use in U.S. government and defense supply chains.

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74D750000-2003 — PULLEY,GROOVE

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