The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1022 OR STEEL COMP 8620 OVERALL, face_type: STRAIGHT, bore_style: PLAIN BOTH ENDS, helix_angle: 3.6123 DEGREES, pitch_diameter: 0.9650 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-554-8540, 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
2JB1004
NSN:3020-00-554-8540 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
material
STEEL COMP 1022 OR STEEL COMP 8620 OVERALL
face_type
STRAIGHT
bore_style
PLAIN BOTH ENDS
helix_angle
3.6123 DEGREES
pitch_diameter
0.9650 INCHES NOMINAL IN
pressure_angle
14.5000 DEGREES
style_designator
PROTRUDING HUBS
attachment_method
MOUNTING HOLE
face_nominal_width
0.750 INCHES IN
hub_nominal_diameter
1.000 INCHES FIRST END IN
hub_style_designator
1 GROOVE FIRST END
thread_form_quantity
1
NSN
3020-00-554-8540
COMPONENT DIAGRAM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
BORE NOMINAL DIAMETER: 0.375 INCHES BOTH ENDS IN
•
HELIX ANGLE: 3.6123 DEGREES
•
HUB NOMINAL DIAMETER: 0.812 INCHES SECOND END IN
•
BORE STYLE: PLAIN BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 1 THREADED TRANSVERSELY THROUGH HUB SECOND END
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.719 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTION
RIGHT-HAND
BORE NOMINAL DIAMETER
0.375 INCHES BOTH ENDS IN
HELIX ANGLE
3.6123 DEGREES
HUB NOMINAL DIAMETER
0.812 INCHES SECOND END IN
HUB NOMINAL DIAMETER
1.000 INCHES FIRST END IN
BORE STYLE
PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY
1 THREADED TRANSVERSELY THROUGH HUB SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
0.719 INCHES FIRST END IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
0.3440 INCHES SECOND END IN
FACE TYPE
STRAIGHT
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.
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FREQUENTLY ASKED QUESTIONS
What is 2JB1004?
2JB1004 is a GEAR,WORM.
What parts can replace 2JB1004?
There are 2 known substitutes for 2JB1004: B3263769, 2JB1004P1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2JB1004?
2JB1004 is cataloged in the U.S. Government catalog under NSN 3020-00-554-8540. This indicates validated use in U.S. government and defense supply chains.
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