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E91433-2-3 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E91433-2-3: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1137, bore_type: STRAIGHT, face_width: 0.459 INCHES NOMINAL IN, bore_length: 2.000 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-137-1016, 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
E91433-2-3
NSN: 3020-01-137-1016
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 17454 — TIMKEN GEARS & SERVICES INC. DIV PHILADELPHIA GEAR (USA)
SPECIFICATIONS
materialSTEEL COMP 1137
quantity1
bore_typeSTRAIGHT
face_width0.459 INCHES NOMINAL IN
bore_length2.000 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch0.750 INCHES NOMINAL IN
keyway_width0.750 INCHES NOMINAL IN
bore_diameter3.250 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
pitch_diameter7.175 INCHES NOMINAL IN
furnished_itemsKEYING FACILITY
NSN3020-01-137-1016
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN E91433-2-3 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 5.000 INCHES NOMINAL BOTH ENDS IN
•
BORE LENGTH: 2.000 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TEETH HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
•
TOOTH PITCH: 0.750 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 7.586 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
QUANTITY: 1
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER5.000 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH2.000 INCHES NOMINAL IN
DESIGN FORMPLAIN
TEETH HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
TOOTH PITCH0.750 INCHES NOMINAL IN
OUTSIDE DIAMETER7.586 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
QUANTITY1
STYLE DESIGNATORPLAIN
METALLIC HARDNESS RATING AND LOCATION40.0 ROCKWELL C MINIMUM BODY AND 50.0 ROCKWELL C MAXIMUM BODY
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E91433-2-3?
E91433-2-3 is a SPROCKET WHEEL.
What is the NSN for E91433-2-3?
E91433-2-3 is cataloged in the U.S. Government catalog under NSN 3020-01-137-1016. 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.