627987 — GEAR CLUSTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

627987: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, bore_style: PLAIN BOTH ENDS, design_type: SPUR ALL GEARS, construction: SOLID, attachment_method: CLAMP, hub_nominal_length: 0.054 INCHES BETWEEN FIRST AND SECOND GEAR IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-992-3744, 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

627987

NSN: 3020-00-992-3744
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
bore_style	PLAIN BOTH ENDS
design_type	SPUR ALL GEARS
construction	SOLID
attachment_method	CLAMP
hub_nominal_length	0.054 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_nominal_diameter	0.400 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_style_designator	PLAIN BETWEEN FIRST AND SECOND GEAR
bore_nominal_diameter	0.125 INCHES BOTH ENDS IN
nominal_overall_length	0.165 INCHES IN
nominal_outside_diameter	1.268 INCHES FIRST GEAR IN
material_document_and_classification	QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	3020-00-992-3744

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.125 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.400 INCHES BETWEEN FIRST AND SECOND GEAR IN

•

DESIGN TYPE: SPUR ALL GEARS

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL OVERALL LENGTH: 0.165 INCHES IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

HUB STYLE DESIGNATOR: PLAIN BETWEEN FIRST AND SECOND GEAR

•

HUB NOMINAL LENGTH: 0.054 INCHES BETWEEN FIRST AND SECOND GEAR IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.400 INCHES BETWEEN FIRST AND SECOND GEAR IN
DESIGN TYPE	SPUR ALL GEARS
BORE STYLE	PLAIN BOTH ENDS
NOMINAL OVERALL LENGTH	0.165 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB STYLE DESIGNATOR	PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH	0.054 INCHES BETWEEN FIRST AND SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER	0.487 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER	1.268 INCHES FIRST GEAR IN

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: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 627987?

627987 is a GEAR CLUSTER.

What is the NSN for 627987?

627987 is cataloged in the U.S. Government catalog under NSN 3020-00-992-3744. This indicates validated use in U.S. government and defense supply chains.

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627987 — GEAR CLUSTER

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