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54X704 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

54X704: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: STRAIGHT, face_width: 0.812 INCHES NOMINAL IN, bore_length: 1.218 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-198-3133, 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
54X704
NSN: 3020-01-198-3133
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 94830 — PELLERIN MILNOR CORPORATION (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialIRON CAST OVERALL
quantity1
bore_typeSTRAIGHT
face_width0.812 INCHES NOMINAL IN
bore_length1.218 INCHES NOMINAL IN
design_formWEBBED
bore_featureINCLUDED
groove_depth0.694 INCHES NOMINAL IN
groove_shapeV
groove_width0.656 INCHES NOMINAL IN
keyway_width0.312 INCHES NOMINAL IN
NSN3020-01-198-3133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 54X704 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 1.218 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET
•
GROOVE SHAPE: V
•
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED: 4L
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH1.218 INCHES NOMINAL IN
DESIGN FORMWEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
GROOVE SHAPEV
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED4L
OUTSIDE DIAMETER2.950 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
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 2
56026BORReference document
Same NSN cross-reference
Reference document — Secondary reference
56026B10RReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 54X704?
54X704 is a PULLEY,GROOVE.
What parts can replace 54X704?
There are 2 known substitutes for 54X704: 56026BOR, 56026B10R. Substitute compatibility should be verified for your specific system.
What is the NSN for 54X704?
54X704 is cataloged in the U.S. Government catalog under NSN 3020-01-198-3133. 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.