A6A3RL388-1 — PULLEY,TIMING BELT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A6A3RL388-1: PULLEY,TIMING BELT.

The PULLEY,TIMING BELT is a the manufacturer industrial component. Key specifications include hub_type: SETSCREW, material: ALUMINUM ALLOY 6061, bore_type: SPECIFIED, face_type: SINGLE ROW SPROCKET TEETH, face_width: 0.438 INCHES NOMINAL IN, hub_diameter: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-138-6650, 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

A6A3RL388-1

NSN: 3020-01-138-6650
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 14519 — DESIGNATRONICS INC DIV STOCK DRIVE PRODUCTS (USA)

SPECIFICATIONS

hub_type	SETSCREW
material	ALUMINUM ALLOY 6061
bore_type	SPECIFIED
face_type	SINGLE ROW SPROCKET TEETH
face_width	0.438 INCHES NOMINAL IN
hub_diameter	0.438 INCHES NOMINAL IN
bore_diameter	0.688 INCHES NOMINAL IN
overall_length	0.688 INCHES NOMINAL IN
surface_treatment	ANODIZE
face_groove/tooth_quantity	11
material_document_and_classification	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN	3020-01-138-6650

COMPONENT DIAGRAM

KEY FEATURES

•

HUB TYPE: SETSCREW

•

HUB DIAMETER: 0.438 INCHES NOMINAL IN

•

FACE TYPE: SINGLE ROW SPROCKET TEETH

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE

•

BORE TYPE: SPECIFIED

•

FACE GROOVE/TOOTH QUANTITY: 11

•

SURFACE TREATMENT: ANODIZE

TECHNICAL CHARACTERISTICS

HUB TYPE	SETSCREW
HUB DIAMETER	0.438 INCHES NOMINAL IN
FACE TYPE	SINGLE ROW SPROCKET TEETH
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	0.688 INCHES NOMINAL IN
BORE TYPE	SPECIFIED
FACE GROOVE/TOOTH QUANTITY	11
SURFACE TREATMENT	ANODIZE
BORE DIAMETER	0.688 INCHES NOMINAL IN
MATERIAL	ALUMINUM ALLOY 6061

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 2

0841430004Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

RL3881-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is A6A3RL388-1?

A6A3RL388-1 is a PULLEY,TIMING BELT.

What parts can replace A6A3RL388-1?

There are 2 known substitutes for A6A3RL388-1: 0841430004, RL3881-1. Substitute compatibility should be verified for your specific system.

What is the NSN for A6A3RL388-1?

A6A3RL388-1 is cataloged in the U.S. Government catalog under NSN 3020-01-138-6650. This indicates validated use in U.S. government and defense supply chains.

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A6A3RL388-1 — PULLEY,TIMING BELT

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