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DAA7224D020 — ADAPTER,SPLINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DAA7224D020: ADAPTER,SPLINE.

The ADAPTER,SPLINE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, spline_type: INTERNAL, spline_length: 1.510 INCHES NOMINAL IN, overall_length: 1.750 INCHES NOMINAL IN, teeth_quantity: 24, outside_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-386-2157, 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
DAA7224D020
NSN: 3040-01-386-2157
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
spline_typeINTERNAL
spline_length1.510 INCHES NOMINAL IN
overall_length1.750 INCHES NOMINAL IN
teeth_quantity24
outside_diameter1.250 INCHES NOMINAL IN
spline_major_diameter1.250 INCHES NOMINAL IN
spline_minor_diameter1.100 INCHES NOMINAL IN
end_item_identification1730-01-268-5743
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
NSN3040-01-386-2157
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,SPLINE TITLE COMPONENT PN DAA7224D020 MFR ADAPTER,SPLINE
KEY FEATURES
•
SPLINE MINOR DIAMETER: 1.100 INCHES NOMINAL IN
•
SPLINE TYPE: INTERNAL
•
TEETH QUANTITY: 24
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
SPLINE LENGTH: 1.510 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
•
SPLINE MAJOR DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPLINE MINOR DIAMETER1.100 INCHES NOMINAL IN
SPLINE TYPEINTERNAL
TEETH QUANTITY24
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
SPLINE LENGTH1.510 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.750 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER1.250 INCHES NOMINAL IN
END ITEM IDENTIFICATION1730-01-268-5743
MATERIALSTEEL CORROSION RESISTING
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 DAA7224D020?
DAA7224D020 is a ADAPTER,SPLINE.
What is the NSN for DAA7224D020?
DAA7224D020 is cataloged in the U.S. Government catalog under NSN 3040-01-386-2157. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.