6534D436-1 — GEAR,HELICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

6534D436-1: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE SECOND END, teeth_type: SINGLE HELIX, helix_angle: 23.9497 DEGREES, pitch_diameter: 3.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-184-9503, 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

6534D436-1

NSN: 3020-01-184-9503
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 36334 — INDAL TECHNOLOGIES INC (CAN)

SPECIFICATIONS

material	STEEL COMP 4340 OVERALL
body_style	PLAIN, SOLID
bore_style	INVOLUTE SPLINE SECOND END
teeth_type	SINGLE HELIX
helix_angle	23.9497 DEGREES
pitch_diameter	3.5000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	16
hardness_rating	45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM TEETH
spline_quantity	11 SECOND END
tooth_direction	RIGHT
style_designator	PROTRUDING HUBS
NSN	3020-01-184-9503

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 2.125 INCHES SECOND END IN

•

HELIX ANGLE: 23.9497 DEGREES

•

HUB NOMINAL DIAMETER: 2.954 INCHES SECOND END IN

•

TEETH QUANTITY: 16

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-14550 CLASS 3 MFR REF SINGLE TREATMENT RESPONSE SPLINE

•

BODY STYLE: PLAIN, SOLID

•

COUNTERBORE NOMINAL DIAMETER: 1.682 INCHES SECOND COUNTERBORE SECOND END IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	2.125 INCHES SECOND END IN
BORE NOMINAL DIAMETER	2.060 INCHES COUNTERBORE FIRST END IN
HELIX ANGLE	23.9497 DEGREES
HUB NOMINAL DIAMETER	2.954 INCHES SECOND END IN
TEETH QUANTITY	16
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-14550 CLASS 3 MFR REF SINGLE TREATMENT RESPONSE SPLINE
BODY STYLE	PLAIN, SOLID
COUNTERBORE NOMINAL DIAMETER	1.682 INCHES SECOND COUNTERBORE SECOND END IN
COUNTERBORE NOMINAL DIAMETER	2.130 INCHES FIRST COUNTERBORE SECOND END IN
TOOTH DIRECTION	RIGHT

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 1

6534D436Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 6534D436-1?

6534D436-1 is a GEAR,HELICAL.

What parts can replace 6534D436-1?

There is 1 known substitute for 6534D436-1: 6534D436. Substitute compatibility should be verified for your specific system.

What is the NSN for 6534D436-1?

6534D436-1 is cataloged in the U.S. Government catalog under NSN 3020-01-184-9503. This indicates validated use in U.S. government and defense supply chains.

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6534D436-1 — GEAR,HELICAL

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