8438163-2 — SHAFT,STRAIGHT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8438163-2: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, end_similarity: NOT IDENTICAL, overall_length: 2.500 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN, surface_finish: 125.0 MICROINCHES, first_end_style: SPLINED (STRAIGHT), second_end_style: UNTHREADED CROSS DRILLED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-124-7472, 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

8438163-2

NSN: 3040-00-124-7472
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
end_similarity	NOT IDENTICAL
overall_length	2.500 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
surface_finish	125.0 MICROINCHES
first_end_style	SPLINED (STRAIGHT)
second_end_style	UNTHREADED CROSS DRILLED
first_end_diameter	0.3600 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
second_end_diameter	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
second_end_hole_depth	0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
first_end_spline_length	1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
second_end_hole_diameter	0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
first_end_spline_quantity	11
NSN	3040-00-124-7472

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125.0 MICROINCHES

•

SECOND END HOLE DIAMETER: 0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN

•

FIRST END DIAMETER: 0.3600 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN

•

FIRST END SPLINE MAJOR DIAMETER: 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,COLD ROLLED,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125.0 MICROINCHES
SECOND END HOLE DIAMETER	0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN
FIRST END DIAMETER	0.3600 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
FIRST END SPLINE MAJOR DIAMETER	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
SECOND END DIAMETER	0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN
FIRST END STYLE	SPLINED (STRAIGHT)
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,COLD ROLLED,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	2.500 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN
SECOND END DISTANCE FROM HOLE CENTER TO END	0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
FIRST END SPLINE LENGTH	1.000 INCHES MINIMUM AND 1.030 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: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8438163-2?

8438163-2 is a SHAFT,STRAIGHT.

What is the NSN for 8438163-2?

8438163-2 is cataloged in the U.S. Government catalog under NSN 3040-00-124-7472. This indicates validated use in U.S. government and defense supply chains.

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8438163-2 — SHAFT,STRAIGHT

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