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QSH — GEAR,WORM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

QSH: GEAR,WORM.

The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, face_type: STRAIGHT, bore_style: PLAIN BOTH ENDS, helix_angle: 14.0333 DEGREES, pitch_diameter: 0.3330 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-331-5377, 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
QSH
NSN: 3020-00-331-5377
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
face_typeSTRAIGHT
bore_stylePLAIN BOTH ENDS
helix_angle14.0333 DEGREES
pitch_diameter0.3330 INCHES NOMINAL IN
pressure_angle25.0000 DEGREES
style_designatorPROTRUDING HUB
attachment_methodSETSCREWS
face_nominal_width0.562 INCHES IN
hub_nominal_diameter0.260 INCHES FIRST END IN
hub_style_designatorPLAIN FIRST END
thread_form_quantity4
NSN3020-00-331-5377
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,WORM TITLE COMPONENT PN QSH MFR GEAR,WORM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
BORE NOMINAL DIAMETER: 0.188 INCHES BOTH ENDS IN
•
HELIX ANGLE: 14.0333 DEGREES
•
HUB NOMINAL DIAMETER: 0.260 INCHES FIRST END IN
•
BORE STYLE: PLAIN BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.188 INCHES FIRST END IN
•
FACE TYPE: STRAIGHT
•
STYLE DESIGNATOR: PROTRUDING HUB
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTIONRIGHT-HAND
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS IN
HELIX ANGLE14.0333 DEGREES
HUB NOMINAL DIAMETER0.260 INCHES FIRST END IN
BORE STYLEPLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END IN
FACE TYPESTRAIGHT
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.3330 INCHES NOMINAL IN
HUB STYLE DESIGNATORPLAIN FIRST END
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.
3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 QSH?
QSH is a GEAR,WORM.
What is the NSN for QSH?
QSH is cataloged in the U.S. Government catalog under NSN 3020-00-331-5377. This indicates validated use in U.S. government and defense supply chains.
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