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180880-1 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

180880-1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: IDENTICAL, overall_length: 56.800 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES, first_end_style: SPLINED (INVOLUTE), first_end_diameter: 0.6985 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-160-9852, 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
180880-1
NSN: 3040-00-160-9852
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialSTEEL
step_quantity2
end_similarityIDENTICAL
overall_length56.800 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES
first_end_styleSPLINED (INVOLUTE)
first_end_diameter0.6985 INCHES NOMINAL IN
largest_step_diameter0.890 INCHES NOMINAL IN
first_end_spline_length0.750 INCHES NOMINAL IN
first_end_pitch_diameter0.6615 INCHES NOMINAL IN
first_end_pressure_angle30.000 DEGREES NOMINAL
first_end_spline_quantity6
NSN3040-00-160-9852
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 180880-1 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES
•
FIRST END PITCH DIAMETER: 0.6615 INCHES NOMINAL IN
•
STEP QUANTITY: 2
•
FIRST END DIAMETER: 0.6985 INCHES NOMINAL IN
•
FIRST END SPLINE MAJOR DIAMETER: 0.6985 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 0.890 INCHES NOMINAL IN
•
FIRST END STYLE: SPLINED (INVOLUTE)
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES
FIRST END PITCH DIAMETER0.6615 INCHES NOMINAL IN
STEP QUANTITY2
FIRST END DIAMETER0.6985 INCHES NOMINAL IN
FIRST END SPLINE MAJOR DIAMETER0.6985 INCHES NOMINAL IN
LARGEST STEP DIAMETER0.890 INCHES NOMINAL IN
FIRST END STYLESPLINED (INVOLUTE)
OVERALL LENGTH56.800 INCHES NOMINAL IN
FIRST END PRESSURE ANGLE30.000 DEGREES NOMINAL
FIRST END SPLINE LENGTH0.750 INCHES NOMINAL 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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 180880-1?
180880-1 is a SHAFT,SHOULDERED.
What is the NSN for 180880-1?
180880-1 is cataloged in the U.S. Government catalog under NSN 3040-00-160-9852. 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.