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1276-N — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1276-N: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include bore_style: W/ KEYWAY FIRST END, design_type: HELICAL FIRST GEAR, construction: ASSEMBLED, special_features: BORE THROUGH HELICAL GEAR ONLY;HELICAL GEAR LOCATED BETWEEN BEVEL AND SPUR GEARS;HELICAL GEAR 82TEETH,RH,5.627 PD, hub_style_designator: 1 STEP BETWEEN FIRST AND SECOND GEAR, keyway_nominal_width: 0.188 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-270-5915, 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
1276-N
NSN: 3020-01-270-5915
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 60817 — TRIUMPH/MAGNA MIXER CO (USA)
SPECIFICATIONS
bore_styleW/ KEYWAY FIRST END
design_typeHELICAL FIRST GEAR
constructionASSEMBLED
special_featuresBORE THROUGH HELICAL GEAR ONLY;HELICAL GEAR LOCATED BETWEEN BEVEL AND SPUR GEARS;HELICAL GEAR 82TEETH,RH,5.627 PD
hub_style_designator1 STEP BETWEEN FIRST AND SECOND GEAR
keyway_nominal_width0.188 INCHES FIRST END IN
bore_nominal_diameter2.687 INCHES FIRST END IN
nominal_outside_diameter5.750 INCHES FIRST GEAR IN
nominal_distance_from_bore_center_to_keyway_bottom1.452 INCHES FIRST END IN
NSN3020-01-270-5915
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN 1276-N MFR GEAR CLUSTER
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.188 INCHES FIRST END IN
•
BORE NOMINAL DIAMETER: 2.687 INCHES FIRST END IN
•
DESIGN TYPE: SPUR SECOND GEAR
•
BORE STYLE: W/ KEYWAY FIRST END
•
HUB STYLE DESIGNATOR: 1 STEP BETWEEN FIRST AND SECOND GEAR
•
NOMINAL OUTSIDE DIAMETER: 5.750 INCHES FIRST GEAR IN
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.188 INCHES FIRST END IN
BORE NOMINAL DIAMETER2.687 INCHES FIRST END IN
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPEHELICAL FIRST GEAR
DESIGN TYPEBEVEL THIRD GEAR
BORE STYLEW/ KEYWAY FIRST END
HUB STYLE DESIGNATOR1 STEP BETWEEN FIRST AND SECOND GEAR
NOMINAL OUTSIDE DIAMETER5.750 INCHES FIRST GEAR IN
SPECIAL FEATURESBORE THROUGH HELICAL GEAR ONLY;HELICAL GEAR LOCATED BETWEEN BEVEL AND SPUR GEARS;HELICAL GEAR 82TEETH,RH,5.627 PD
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.452 INCHES FIRST END 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 1
1197-NReference 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 1276-N?
1276-N is a GEAR CLUSTER.
What parts can replace 1276-N?
There is 1 known substitute for 1276-N: 1197-N. Substitute compatibility should be verified for your specific system.
What is the NSN for 1276-N?
1276-N is cataloged in the U.S. Government catalog under NSN 3020-01-270-5915. This indicates validated use in U.S. government and defense supply chains.
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