The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1144 OVERALL, face_type: STRAIGHT, bore_style: PLAIN BOTH ENDS, helix_angle: 21.7998 DEGREES, pitch_diameter: 0.6250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-249-0237, 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
W16-4G
NSN:3020-01-249-0237 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)
SPECIFICATIONS
material
STEEL COMP 1144 OVERALL
face_type
STRAIGHT
bore_style
PLAIN BOTH ENDS
helix_angle
21.7998 DEGREES
pitch_diameter
0.6250 INCHES NOMINAL IN
pressure_angle
20.0000 DEGREES
hardness_rating
55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
style_designator
PROTRUDING HUB
face_nominal_width
1.000 INCHES IN
hub_nominal_diameter
0.450 INCHES SECOND END IN
hub_style_designator
PINNED SECOND END
thread_form_quantity
4
NSN
3020-01-249-0237
COMPONENT DIAGRAM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
BORE NOMINAL DIAMETER: 0.312 INCHES BOTH ENDS IN
•
HELIX ANGLE: 21.7998 DEGREES
•
HUB NOMINAL DIAMETER: 0.450 INCHES SECOND END IN
•
BORE STYLE: PLAIN BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.250 INCHES SECOND END IN
•
FACE TYPE: STRAIGHT
•
HARDNESS RATING: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTION
RIGHT-HAND
BORE NOMINAL DIAMETER
0.312 INCHES BOTH ENDS IN
HELIX ANGLE
21.7998 DEGREES
HUB NOMINAL DIAMETER
0.450 INCHES SECOND END IN
BORE STYLE
PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
0.250 INCHES SECOND END IN
FACE TYPE
STRAIGHT
HARDNESS RATING
55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR
PROTRUDING HUB
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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 W16-4G?
W16-4G is a GEAR,WORM.
What parts can replace W16-4G?
There is 1 known substitute for W16-4G: 11022009. Substitute compatibility should be verified for your specific system.
What is the NSN for W16-4G?
W16-4G is cataloged in the U.S. Government catalog under NSN 3020-01-249-0237. This indicates validated use in U.S. government and defense supply chains.
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