DAA7278D145-001 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

DAA7278D145-001: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_similarity: NOT IDENTICAL, overall_length: 28.060 INCHES NOMINAL IN, first_end_style: PLAIN, second_end_style: EXTERNAL THREADED, first_end_diameter: 0.6240 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-379-5768, 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

DAA7278D145-001

NSN: 3040-01-379-5768
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	STEEL COMP 416
step_quantity	7
end_similarity	NOT IDENTICAL
overall_length	28.060 INCHES NOMINAL IN
first_end_style	PLAIN
second_end_style	EXTERNAL THREADED
first_end_diameter	0.6240 INCHES NOMINAL IN
second_end_diameter	0.3750 INCHES NOMINAL IN
largest_step_diameter	1.000 INCHES NOMINAL IN
end_item_identification	4920-01-279-8483
second_end_external_thread_length	0.8700 INCHES NOMINAL IN
material_document_and_classification	ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE
NSN	3040-01-379-5768

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END EXTERNAL THREAD LENGTH: 0.8700 INCHES NOMINAL IN

•

STEP QUANTITY: 7

•

FIRST END DIAMETER: 0.6240 INCHES NOMINAL IN

•

SECOND END DIAMETER: 0.3750 INCHES NOMINAL IN

•

LARGEST STEP DIAMETER: 1.000 INCHES NOMINAL IN

•

FIRST END STYLE: PLAIN

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

SECOND END EXTERNAL THREAD LENGTH	0.8700 INCHES NOMINAL IN
STEP QUANTITY	7
FIRST END DIAMETER	0.6240 INCHES NOMINAL IN
SECOND END DIAMETER	0.3750 INCHES NOMINAL IN
LARGEST STEP DIAMETER	1.000 INCHES NOMINAL IN
FIRST END STYLE	PLAIN
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH	28.060 INCHES NOMINAL IN
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	EXTERNAL THREADED

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 1

DAA7278D145Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 DAA7278D145-001?

DAA7278D145-001 is a SHAFT,SHOULDERED.

What parts can replace DAA7278D145-001?

There is 1 known substitute for DAA7278D145-001: DAA7278D145. Substitute compatibility should be verified for your specific system.

What is the NSN for DAA7278D145-001?

DAA7278D145-001 is cataloged in the U.S. Government catalog under NSN 3040-01-379-5768. This indicates validated use in U.S. government and defense supply chains.

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