74D291033 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74D291033: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, overall_length: 7.030 INCHES NOMINAL IN, first_end_style: CIRCULAR GROOVED, second_end_style: INTERNAL THREADED, first_end_diameter: 0.9890 INCHES MINIMUM AND 0.9920 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-399-6284, 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

74D291033

NSN: 3040-01-399-6284
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	COPPER ALLOY
step_quantity	5
end_similarity	NOT IDENTICAL
overall_length	7.030 INCHES NOMINAL IN
first_end_style	CIRCULAR GROOVED
second_end_style	INTERNAL THREADED
first_end_diameter	0.9890 INCHES MINIMUM AND 0.9920 INCHES MAXIMUM IN
second_end_diameter	1.9890 INCHES MINIMUM AND 1.9920 INCHES MAXIMUM IN
largest_step_diameter	4.500 INCHES NOMINAL IN
first_end_groove_width	0.4330 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM IN
first_end_groove_diameter	0.5570 INCHES MINIMUM AND 0.5670 INCHES MAXIMUM IN
second_end_internal_thread_length	2.600 INCHES NOMINAL IN
NSN	3040-01-399-6284

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 5

•

FIRST END DIAMETER: 0.9890 INCHES MINIMUM AND 0.9920 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 1.9890 INCHES MINIMUM AND 1.9920 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 4.500 INCHES NOMINAL IN

•

FIRST END STYLE: CIRCULAR GROOVED

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-530,COND HT FED SPEC SINGLE MATERIAL RESPONSE

•

END SIMILARITY: NOT IDENTICAL

TECHNICAL CHARACTERISTICS

STEP QUANTITY	5
FIRST END DIAMETER	0.9890 INCHES MINIMUM AND 0.9920 INCHES MAXIMUM IN
SECOND END DIAMETER	1.9890 INCHES MINIMUM AND 1.9920 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	4.500 INCHES NOMINAL IN
FIRST END STYLE	CIRCULAR GROOVED
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530,COND HT FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	7.030 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE	0.235 INCHES NOMINAL IN
FIRST END GROOVE DIAMETER	0.5570 INCHES MINIMUM AND 0.5670 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)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 74D291033?

74D291033 is a SHAFT,SHOULDERED.

What is the NSN for 74D291033?

74D291033 is cataloged in the U.S. Government catalog under NSN 3040-01-399-6284. This indicates validated use in U.S. government and defense supply chains.

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74D291033 — SHAFT,SHOULDERED

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