7216645 — GEAR SECTOR,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7216645: GEAR SECTOR,SPUR.

The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, bore_style: PLAIN BOTH ENDS, pitch_radius: 0.6000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 29, style_designator: HUBLESS. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-312-1979, 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

7216645

NSN: 3020-01-312-1979
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 OVERALL
bore_style	PLAIN BOTH ENDS
pitch_radius	0.6000 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	29
style_designator	HUBLESS
arc_nominal_length	0.965 INCHES IN
face_nominal_width	0.125 INCHES IN
bore_nominal_diameter	0.187 INCHES BOTH ENDS IN
nominal_outside_radius	1.229 INCHES IN
material_document_and_classification	QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	3020-01-312-1979

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.187 INCHES BOTH ENDS IN

•

TEETH QUANTITY: 29

•

NOMINAL OUTSIDE RADIUS: 1.229 INCHES IN

•

BORE STYLE: PLAIN BOTH ENDS

•

STYLE DESIGNATOR: HUBLESS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

ARC NOMINAL LENGTH: 0.965 INCHES IN

•

PITCH RADIUS: 0.6000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.187 INCHES BOTH ENDS IN
TEETH QUANTITY	29
NOMINAL OUTSIDE RADIUS	1.229 INCHES IN
BORE STYLE	PLAIN BOTH ENDS
STYLE DESIGNATOR	HUBLESS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ARC NOMINAL LENGTH	0.965 INCHES IN
PITCH RADIUS	0.6000 INCHES NOMINAL IN
PRESSURE ANGLE	20.0000 DEGREES
MATERIAL	ALUMINUM ALLOY 2024 OVERALL

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

No substitute or cross-reference records for this part.

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 7216645?

7216645 is a GEAR SECTOR,SPUR.

What is the NSN for 7216645?

7216645 is cataloged in the U.S. Government catalog under NSN 3020-01-312-1979. This indicates validated use in U.S. government and defense supply chains.

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7216645 — GEAR SECTOR,SPUR

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