142D5485 — GEARSHAFT,SPUR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

142D5485: GEARSHAFT,SPUR.

The GEARSHAFT,SPUR is a the manufacturer industrial component. Key specifications include gear_material: STEEL, overall_length: 4.500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, shaft_material: STEEL, teeth_quantity: 48, diametral_pitch: 10. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-107-3837, 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

142D5485

NSN: 3040-01-107-3837
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)

SPECIFICATIONS

gear_material	STEEL
overall_length	4.500 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_material	STEEL
teeth_quantity	48
diametral_pitch	10
hardness_rating	33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH
gear_outside_diameter	4.994 INCHES NOMINAL IN
NSN	3040-01-107-3837

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT MATERIAL: STEEL

•

TEETH QUANTITY: 48

•

DIAMETRAL PITCH: 10

•

GEAR OUTSIDE DIAMETER: 4.994 INCHES NOMINAL IN

•

HARDNESS RATING: 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH

•

GEAR MATERIAL: STEEL

•

PRESSURE ANGLE: 20.0000 DEGREES

TECHNICAL CHARACTERISTICS

SHAFT MATERIAL	STEEL
TEETH QUANTITY	48
DIAMETRAL PITCH	10
GEAR OUTSIDE DIAMETER	4.994 INCHES NOMINAL IN
HARDNESS RATING	33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH
OVERALL LENGTH	4.500 INCHES NOMINAL IN
GEAR MATERIAL	STEEL
PRESSURE ANGLE	20.0000 DEGREES

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 142D5485?

142D5485 is a GEARSHAFT,SPUR.

What is the NSN for 142D5485?

142D5485 is cataloged in the U.S. Government catalog under NSN 3040-01-107-3837. This indicates validated use in U.S. government and defense supply chains.

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142D5485 — GEARSHAFT,SPUR

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