P17-1-90-Q12 — GEAR,ANTIBACKLASH,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P17-1-90-Q12: GEAR,ANTIBACKLASH,SPUR.

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.8750 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 90. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-223-0959, 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

P17-1-90-Q12

NSN: 3020-01-223-0959
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	1.8750 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	90
style_designator	PROTRUDING HUB
surface_treatment	PASSIVATE OVERALL
face_nominal_width	0.104 INCHES IN
hub_nominal_diameter	0.500 INCHES FIRST END IN
hub_style_designator	PINNED FIRST END
bore_nominal_diameter	0.250 INCHES BOTH ENDS IN
NSN	3020-01-223-0959

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.250 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.500 INCHES FIRST END IN

•

TEETH QUANTITY: 90

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

BORE STYLE: PLAIN BOTH ENDS

•

NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.281 INCHES FIRST END IN

•

STYLE DESIGNATOR: PROTRUDING HUB

•

PITCH DIAMETER: 1.8750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.250 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.500 INCHES FIRST END IN
TEETH QUANTITY	90
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE 2 OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.281 INCHES FIRST END IN
STYLE DESIGNATOR	PROTRUDING HUB
PITCH DIAMETER	1.8750 INCHES NOMINAL IN
TOOTH FORM	STANDARD
HUB STYLE DESIGNATOR	PINNED 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.

3020-00-000-0091 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 2

P17-1-90-Q14Reference document

Same NSN cross-reference

Reference document — Secondary reference

40001-1107-01Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P17-1-90-Q12?

P17-1-90-Q12 is a GEAR,ANTIBACKLASH,SPUR.

What parts can replace P17-1-90-Q12?

There are 2 known substitutes for P17-1-90-Q12: P17-1-90-Q14, 40001-1107-01. Substitute compatibility should be verified for your specific system.

What is the NSN for P17-1-90-Q12?

P17-1-90-Q12 is cataloged in the U.S. Government catalog under NSN 3020-01-223-0959. This indicates validated use in U.S. government and defense supply chains.

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P17-1-90-Q12 — GEAR,ANTIBACKLASH,SPUR

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