142D5206 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

142D5206: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, end_similarity: NOT IDENTICAL, overall_length: 9.130 INCHES MINIMUM AND 9.190 INCHES MAXIMUM IN, first_end_style: INTERNAL THREADED, second_end_style: STRAIGHT SPLINED AND EXTERNALLY THREADED, special_features: ROCKWELL C HARDNESS 33 TO 38;HEAT TREAT MIL-H-6875. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-083-2011, 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

142D5206

NSN: 3040-01-083-2011
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 4140
step_quantity	7
end_similarity	NOT IDENTICAL
overall_length	9.130 INCHES MINIMUM AND 9.190 INCHES MAXIMUM IN
first_end_style	INTERNAL THREADED
second_end_style	STRAIGHT SPLINED AND EXTERNALLY THREADED
special_features	ROCKWELL C HARDNESS 33 TO 38;HEAT TREAT MIL-H-6875
first_end_diameter	0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN
second_end_diameter	0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN
largest_step_diameter	0.667 INCHES MINIMUM AND 0.668 INCHES MAXIMUM IN
second_end_spline_length	0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
second_end_spline_quantity	18
NSN	3040-01-083-2011

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END EXTERNAL THREAD LENGTH: 0.430 INCHES NOMINAL IN

•

STEP QUANTITY: 7

•

FIRST END DIAMETER: 0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 0.667 INCHES MINIMUM AND 0.668 INCHES MAXIMUM IN

•

SECOND END SPLINE MINOR DIAMETER: 0.4830 INCHES NOMINAL IN

•

FIRST END STYLE: INTERNAL THREADED

•

SECOND END SPLINE MAJOR DIAMETER: 0.5890 INCHES MINIMUM AND 0.5990 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SECOND END EXTERNAL THREAD LENGTH	0.430 INCHES NOMINAL IN
STEP QUANTITY	7
FIRST END DIAMETER	0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN
SECOND END DIAMETER	0.6673 INCHES MINIMUM AND 0.6683 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	0.667 INCHES MINIMUM AND 0.668 INCHES MAXIMUM IN
SECOND END SPLINE MINOR DIAMETER	0.4830 INCHES NOMINAL IN
FIRST END STYLE	INTERNAL THREADED
SECOND END SPLINE MAJOR DIAMETER	0.5890 INCHES MINIMUM AND 0.5990 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A331 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	9.130 INCHES MINIMUM AND 9.190 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 142D5206?

142D5206 is a SHAFT,SHOULDERED.

What is the NSN for 142D5206?

142D5206 is cataloged in the U.S. Government catalog under NSN 3040-01-083-2011. This indicates validated use in U.S. government and defense supply chains.

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142D5206 — SHAFT,SHOULDERED

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