2498049 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2498049: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 3.870 INCHES MINIMUM AND 3.890 INCHES MAXIMUM IN, surface_finish: 16.0 MICROINCHES, first_end_style: CIRCULAR GROOVED, second_end_style: EXTERNALLY THREADED AND FLAT KEYWAY. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-157-6400, 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

2498049

NSN: 3040-01-157-6400
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)

SPECIFICATIONS

material	STEEL
step_quantity	5
end_similarity	NOT IDENTICAL
overall_length	3.870 INCHES MINIMUM AND 3.890 INCHES MAXIMUM IN
surface_finish	16.0 MICROINCHES
first_end_style	CIRCULAR GROOVED
second_end_style	EXTERNALLY THREADED AND FLAT KEYWAY
special_features	RETURN SPRING SHAFT; SECOND END DRILLED 0.060 - 0.065 IN. DIA,1.54 - 1.57 IN. DP TO AN ADJACENT DRILL THRU 0.060 - 0.065 IN. DIA IN
first_end_diameter	0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN
second_end_diameter	0.4340 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM IN
largest_step_diameter	0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
external_keyway_length	0.060 INCHES NOMINAL SECOND END IN
NSN	3040-01-157-6400

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 16.0 MICROINCHES

•

SECOND END EXTERNAL THREAD LENGTH: 0.3750 INCHES NOMINAL IN

•

STEP QUANTITY: 5

•

FIRST END DIAMETER: 0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.4340 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN

•

FIRST END STYLE: CIRCULAR GROOVED

•

SECOND END KEYWAY WIDTH: 0.1100 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	16.0 MICROINCHES
SECOND END EXTERNAL THREAD LENGTH	0.3750 INCHES NOMINAL IN
STEP QUANTITY	5
FIRST END DIAMETER	0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM IN
SECOND END DIAMETER	0.4340 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
FIRST END STYLE	CIRCULAR GROOVED
SECOND END KEYWAY WIDTH	0.1100 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	AMS6415 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	3.870 INCHES MINIMUM AND 3.890 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

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 2498049?

2498049 is a SHAFT,SHOULDERED.

What is the NSN for 2498049?

2498049 is cataloged in the U.S. Government catalog under NSN 3040-01-157-6400. This indicates validated use in U.S. government and defense supply chains.

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2498049 — SHAFT,SHOULDERED

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