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ST63D22-1 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ST63D22-1: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.169 INCHES NOMINAL IN, bore_length: 0.750 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-261-9841, 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
ST63D22-1
NSN: 3020-01-261-9841
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 04236 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL
quantity1
bore_typeSTRAIGHT
face_width0.169 INCHES NOMINAL IN
bore_length0.750 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch0.375 INCHES NOMINAL IN
keyway_width0.032 INCHES NOMINAL IN
bore_diameter0.500 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
furnished_itemsKEYING FACILITY
securing_methodSETSCREW
NSN3020-01-261-9841
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN ST63D22-1 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 1.219 INCHES NOMINAL AA END IN
•
SECURING METHOD: SETSCREW
•
BORE LENGTH: 0.750 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 0.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.625 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
QUANTITY: 1
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER1.219 INCHES NOMINAL AA END IN
SECURING METHODSETSCREW
BORE LENGTH0.750 INCHES NOMINAL IN
DESIGN FORMPLAIN
TOOTH PITCH0.375 INCHES NOMINAL IN
OUTSIDE DIAMETER1.625 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
QUANTITY1
STYLE DESIGNATORPLAIN
OVERALL LENGTH0.750 INCHES NOMINAL 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
ST63D22Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 ST63D22-1?
ST63D22-1 is a SPROCKET WHEEL.
What parts can replace ST63D22-1?
There is 1 known substitute for ST63D22-1: ST63D22. Substitute compatibility should be verified for your specific system.
What is the NSN for ST63D22-1?
ST63D22-1 is cataloged in the U.S. Government catalog under NSN 3020-01-261-9841. 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.