P12-3-168 — GEAR,ANTIBACKLASH,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P12-3-168: GEAR,ANTIBACKLASH,SPUR.

The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 SECOND GEAR, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.6250 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 168. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-115-4355, 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

P12-3-168

NSN: 3020-01-115-4355
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024 SECOND GEAR
bore_style	PLAIN BOTH ENDS
tooth_form	STANDARD
pitch_diameter	2.6250 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
teeth_quantity	168
style_designator	PROTRUDING HUB
surface_treatment	PASSIVATE HUB
face_nominal_width	0.104 INCHES IN
backlash_designation	GRADE C
hub_nominal_diameter	0.310 INCHES FIRST END IN
hub_style_designator	PINNED FIRST END
NSN	3020-01-115-4355

COMPONENT DIAGRAM

KEY FEATURES

•

BORE NOMINAL DIAMETER: 0.125 INCHES BOTH ENDS IN

•

HUB NOMINAL DIAMETER: 0.310 INCHES FIRST END IN

•

BACKLASH DESIGNATION: GRADE C

•

TEETH QUANTITY: 168

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR

•

BORE STYLE: PLAIN BOTH ENDS

TECHNICAL CHARACTERISTICS

BORE NOMINAL DIAMETER	0.125 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER	0.310 INCHES FIRST END IN
BACKLASH DESIGNATION	GRADE C
TEETH QUANTITY	168
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE HUB
BORE STYLE	PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END	0.281 INCHES FIRST END IN
PRECISION CLASSIFICATION	QUALITY NUMBER 10

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 1

AP64T-168Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 P12-3-168?

P12-3-168 is a GEAR,ANTIBACKLASH,SPUR.

What parts can replace P12-3-168?

There is 1 known substitute for P12-3-168: AP64T-168. Substitute compatibility should be verified for your specific system.

What is the NSN for P12-3-168?

P12-3-168 is cataloged in the U.S. Government catalog under NSN 3020-01-115-4355. This indicates validated use in U.S. government and defense supply chains.

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P12-3-168 — GEAR,ANTIBACKLASH,SPUR

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