2040445-3 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2040445-3: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, thickness: 5.262 INCHES NOMINAL IN, bore_diameter: 2.4525 INCHES NOMINAL IN, outside_diameter: 3.125 INCHES NOMINAL IN, style_designator: ROUND STEPPED, surface_treatment: CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-294-8858, 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

2040445-3

NSN: 3040-01-294-8858
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)

SPECIFICATIONS

material	STEEL COMP 4340
thickness	5.262 INCHES NOMINAL IN
bore_diameter	2.4525 INCHES NOMINAL IN
outside_diameter	3.125 INCHES NOMINAL IN
special_features	INTERNAL SPLINES,LENGTH OF COLLAR,50 TEETH,PRESSURE ANGLE 30 DEG.,LARGEDIA. END HAS FOUR MOUNTING HOLES 0.263IN. DIA.;SMALL DIA. END HAS EXTERNAL SPLINES 0.342 IN. LG. IN
style_designator	ROUND STEPPED
surface_treatment	CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE
small_end_diameter	2.865 INCHES NOMINAL IN
end_item_identification	USED ON THE HYDROULIC MECH. ACTUATOR FOR THE F-16C/D ACFT
largest_diameter_length	0.560 INCHES NOMINAL IN
material_document_and_classification	MIL-S-5000, COMP 4340, COND C4 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3040-01-294-8858

COMPONENT DIAGRAM

KEY FEATURES

•

LARGEST DIAMETER LENGTH: 0.560 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND STEPPED

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5000, COMP 4340, COND C4 MIL SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 3.125 INCHES NOMINAL IN

•

SMALL END DIAMETER: 2.865 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE

TECHNICAL CHARACTERISTICS

LARGEST DIAMETER LENGTH	0.560 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND STEPPED
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000, COMP 4340, COND C4 MIL SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	3.125 INCHES NOMINAL IN
SMALL END DIAMETER	2.865 INCHES NOMINAL IN
SPECIAL FEATURES	INTERNAL SPLINES,LENGTH OF COLLAR,50 TEETH,PRESSURE ANGLE 30 DEG.,LARGEDIA. END HAS FOUR MOUNTING HOLES 0.263IN. DIA.;SMALL DIA. END HAS EXTERNAL SPLINES 0.342 IN. LG. IN
SURFACE TREATMENT	CADMIUM OR CADMIUM AND CHROMATE OR CADMIUM AND PHOSPHATE
END ITEM IDENTIFICATION	USED ON THE HYDROULIC MECH. ACTUATOR FOR THE F-16C/D ACFT
BORE DIAMETER	2.4525 INCHES NOMINAL IN
MATERIAL	STEEL COMP 4340

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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2040445-3?

2040445-3 is a COLLAR,SHAFT.

What is the NSN for 2040445-3?

2040445-3 is cataloged in the U.S. Government catalog under NSN 3040-01-294-8858. This indicates validated use in U.S. government and defense supply chains.

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2040445-3 — COLLAR,SHAFT

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