DAA7278D088-003 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DAA7278D088-003: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130, end_similarity: IDENTICAL, overall_length: 26.500 INCHES NOMINAL IN, first_end_style: WOODRUFF KEYWAY, first_end_diameter: 0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN, largest_step_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-406-1940, 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

DAA7278D088-003

NSN: 3040-01-406-1940
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 4130
step_quantity	3
end_similarity	IDENTICAL
overall_length	26.500 INCHES NOMINAL IN
first_end_style	WOODRUFF KEYWAY
first_end_diameter	0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
largest_step_diameter	1.125 INCHES NOMINAL IN
first_end_keyway_width	0.2510 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN
end_item_identification	1730-01-268-9238
first_end_distance_from_keyway_center_to_end	0.710 INCHES NOMINAL IN
NSN	3040-01-406-1940

COMPONENT DIAGRAM

KEY FEATURES

•

STEP QUANTITY: 3

•

FIRST END DIAMETER: 0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN

•

FIRST END DISTANCE FROM KEYWAY CENTER TO END: 0.710 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 1.125 INCHES NOMINAL IN

•

FIRST END STYLE: WOODRUFF KEYWAY

•

END SIMILARITY: IDENTICAL

TECHNICAL CHARACTERISTICS

STEP QUANTITY	3
FIRST END DIAMETER	0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
FIRST END DISTANCE FROM KEYWAY CENTER TO END	0.710 INCHES NOMINAL IN
LARGEST STEP DIAMETER	1.125 INCHES NOMINAL IN
FIRST END STYLE	WOODRUFF KEYWAY
OVERALL LENGTH	26.500 INCHES NOMINAL IN
END SIMILARITY	IDENTICAL
END ITEM IDENTIFICATION	1730-01-268-9238
MATERIAL	STEEL COMP 4130
FIRST END KEYWAY WIDTH	0.2510 INCHES MINIMUM AND 0.2530 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 DAA7278D088-003?

DAA7278D088-003 is a SHAFT,SHOULDERED.

What is the NSN for DAA7278D088-003?

DAA7278D088-003 is cataloged in the U.S. Government catalog under NSN 3040-01-406-1940. This indicates validated use in U.S. government and defense supply chains.

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DAA7278D088-003 — SHAFT,SHOULDERED

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