2123103 — GEARSHAFT,BEVEL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2123103: GEARSHAFT,BEVEL.

The GEARSHAFT,BEVEL is a the manufacturer industrial component. Key specifications include face_width: 0.250 INCHES NOMINAL IN, shaft_type: SHOULDERED, teeth_type: ZEROL, pitch_angle: 45.8000 DEGREES, shaft_length: 4.375 INCHES NOMINAL IN, gear_material: STEEL COMP 1141 OR STEEL COMP 1144. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-280-5299, 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

2123103

NSN: 3040-01-280-5299
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

face_width	0.250 INCHES NOMINAL IN
shaft_type	SHOULDERED
teeth_type	ZEROL
pitch_angle	45.8000 DEGREES
shaft_length	4.375 INCHES NOMINAL IN
gear_material	STEEL COMP 1141 OR STEEL COMP 1144
overall_length	4.772 INCHES NOMINAL IN
pressure_angle	20.0000 DEGREES
shaft_end_size	0.617 INCHES IN
shaft_end_type	SPLINED INVOLUTE
shaft_material	STEEL COMP 1141 OR STEEL COMP 1144
teeth_quantity	36
NSN	3040-01-280-5299

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: SHOULDERED

•

SHAFT MATERIAL: STEEL COMP 1141 OR STEEL COMP 1144

•

SHAFT LARGEST DIAMETER: 0.787 INCHES NOMINAL IN

•

SHAFT END SIZE: 0.617 INCHES IN

•

TEETH QUANTITY: 36

•

PITCH ANGLE: 45.8000 DEGREES

•

TOOTH DIRECTION: RIGHT

•

DIAMETRAL PITCH: 24

TECHNICAL CHARACTERISTICS

SHAFT TYPE	SHOULDERED
SHAFT MATERIAL	STEEL COMP 1141 OR STEEL COMP 1144
SHAFT LARGEST DIAMETER	0.787 INCHES NOMINAL IN
SHAFT END SIZE	0.617 INCHES IN
TEETH QUANTITY	36
PITCH ANGLE	45.8000 DEGREES
TOOTH DIRECTION	RIGHT
DIAMETRAL PITCH	24
TEETH TYPE	ZEROL
GEAR OUTSIDE DIAMETER	1.555 INCHES MINIMUM AND 1.557 INCHES MAXIMUM IN

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 1

3040PL0899575Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 2123103?

2123103 is a GEARSHAFT,BEVEL.

What parts can replace 2123103?

There is 1 known substitute for 2123103: 3040PL0899575. Substitute compatibility should be verified for your specific system.

What is the NSN for 2123103?

2123103 is cataloged in the U.S. Government catalog under NSN 3040-01-280-5299. This indicates validated use in U.S. government and defense supply chains.

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