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177935PC1 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

177935PC1: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, bore_type: STRAIGHT, face_width: 0.280 INCHES NOMINAL IN, bore_length: 0.280 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-131-0628, 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
177935PC1
NSN: 3020-00-131-0628
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
bore_typeSTRAIGHT
face_width0.280 INCHES NOMINAL IN
bore_length0.280 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_depth0.065 INCHES NOMINAL IN
groove_width0.230 INCHES NOMINAL IN
bore_diameter0.1875 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM IN
groove_radius0.090 INCHES NOMINAL IN
groove_quantity1
lightening_holeNOT INCLUDED
NSN3020-00-131-0628
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 177935PC1 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.280 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
GROOVE RADIUS: 0.090 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH0.280 INCHES NOMINAL IN
DESIGN FORMPLAIN
GROOVE RADIUS0.090 INCHES NOMINAL IN
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
GROOVE DEPTH0.065 INCHES NOMINAL IN
BORE TYPESTRAIGHT
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.
3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 177935PC1?
177935PC1 is a PULLEY,GROOVE.
What is the NSN for 177935PC1?
177935PC1 is cataloged in the U.S. Government catalog under NSN 3020-00-131-0628. 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.