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1427AS141-4 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1427AS141-4: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include bore_type: STRAIGHT, key_width: 0.188 INCHES NOMINAL IN, bore_length: 0.875 INCHES NOMINAL IN, bore_diameter: 0.752 INCHES NOMINAL IN, overall_length: 0.875 INCHES NOMINAL IN, pitch_diameter: 2.247 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-628-3082, 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
1427AS141-4
NSN: 3020-01-628-3082
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bore_typeSTRAIGHT
key_width0.188 INCHES NOMINAL IN
bore_length0.875 INCHES NOMINAL IN
bore_diameter0.752 INCHES NOMINAL IN
overall_length0.875 INCHES NOMINAL IN
pitch_diameter2.247 INCHES NOMINAL IN
furnished_itemsKEYING FACILITY
outside_diameter2.247 INCHES NOMINAL IN
special_featuresT64/T400 AIR DINOMETER
style_designatorPLAIN
surface_treatmentPASSIVATE
teeth_row_quantity1
NSN3020-01-628-3082
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 1427AS141-4 MFR SPROCKET WHEEL
KEY FEATURES
•
BORE LENGTH: 0.875 INCHES NOMINAL IN
•
KEY WIDTH: 0.188 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.247 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 2.247 INCHES NOMINAL IN
•
BORE TYPE: STRAIGHT
TECHNICAL CHARACTERISTICS
BORE LENGTH0.875 INCHES NOMINAL IN
KEY WIDTH0.188 INCHES NOMINAL IN
OUTSIDE DIAMETER2.247 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
STYLE DESIGNATORPLAIN
PITCH DIAMETER2.247 INCHES NOMINAL IN
OVERALL LENGTH0.875 INCHES NOMINAL IN
BORE TYPESTRAIGHT
TEETH ROW QUANTITY1
SPECIAL FEATUREST64/T400 AIR DINOMETER
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
1427AS141Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 1427AS141-4?
1427AS141-4 is a SPROCKET WHEEL.
What parts can replace 1427AS141-4?
There is 1 known substitute for 1427AS141-4: 1427AS141. Substitute compatibility should be verified for your specific system.
What is the NSN for 1427AS141-4?
1427AS141-4 is cataloged in the U.S. Government catalog under NSN 3020-01-628-3082. 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.