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2559847-1 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2559847-1: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: ALUMINUM ALLOY OVERALL, bore_type: STRAIGHT, face_width: 0.750 INCHES NOMINAL IN, bore_length: 0.750 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-110-5327, 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
2559847-1
NSN: 3020-00-110-5327
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialALUMINUM ALLOY OVERALL
bore_typeSTRAIGHT
face_width0.750 INCHES NOMINAL IN
bore_length0.750 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_depth0.313 INCHES NOMINAL IN
groove_width0.375 INCHES NOMINAL IN
bore_diameter0.624 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN
groove_quantity1
lightening_holeNOT INCLUDED
NSN3020-00-110-5327
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 2559847-1 MFR PULLEY,GROOVE
KEY FEATURES
•
FSC APPLICATION DATA: CABLE TENSION,WEAPONS LOADER
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.750 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
OUTSIDE DIAMETER: 5.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACABLE TENSION,WEAPONS LOADER
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH0.750 INCHES NOMINAL IN
DESIGN FORMPLAIN
OUTSIDE DIAMETER5.500 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
GROOVE DEPTH0.313 INCHES NOMINAL IN
BORE TYPESTRAIGHT
SUBSTITUTES & CROSS-REFERENCES 1
2559847Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2559847-1?
2559847-1 is a PULLEY,GROOVE.
What parts can replace 2559847-1?
There is 1 known substitute for 2559847-1: 2559847. Substitute compatibility should be verified for your specific system.
What is the NSN for 2559847-1?
2559847-1 is cataloged in the U.S. Government catalog under NSN 3020-00-110-5327. 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.