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2087551 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2087551: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, design_form: WEBBED, thread_size: 0.312-18, bore_feature: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-620-0401, 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
2087551
NSN: 3020-00-620-0401
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 29215 — JENNY PRODUCTS, INC (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialSTEEL OVERALL
quantity1
bore_typeSTRAIGHT
design_formWEBBED
thread_size0.312-18
bore_featureINCLUDED
groove_shapeV
hole_locationCENTERED 0.375 IN.FROM END OF HUB ON TOP OF KEYWAY IN
furnished_itemsKEYING FACILITY
groove_quantity1
lightening_holeNOT INCLUDED
NSN3020-00-620-0401
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 2087551 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SECURING METHOD: THREADED HOLE(S)
•
SPLIT HUB FEATURE: NOT INCLUDED
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET
•
GROOVE SHAPE: V
•
OUTSIDE DIAMETER: 12.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATUREINCLUDED
SECURING METHODTHREADED HOLE(S)
SPLIT HUB FEATURENOT INCLUDED
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
GROOVE SHAPEV
OUTSIDE DIAMETER12.000 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
QUANTITY1
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2087551?
2087551 is a PULLEY,GROOVE.
What is the NSN for 2087551?
2087551 is cataloged in the U.S. Government catalog under NSN 3020-00-620-0401. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.