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Technical Data Sheet
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310F2149F1 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

310F2149F1: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include end_similarity: IDENTICAL, first_end_style: FLAT KEYWAY, external_keyway_length: 7.250 INCHES NOMINAL FIRST END IN, first_end_keyway_depth: 1.5000 INCHES NOMINAL IN, first_end_keyway_width: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-386-3307, 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
310F2149F1
NSN: 3040-01-386-3307
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 56010 — HARNISCHFEGER CORP PORTAL CRANE PARTS DIV (USA)
SPECIFICATIONS
step_quantity3
end_similarityIDENTICAL
first_end_styleFLAT KEYWAY
external_keyway_length7.250 INCHES NOMINAL FIRST END IN
first_end_keyway_depth1.5000 INCHES NOMINAL IN
first_end_keyway_width1.5000 INCHES NOMINAL IN
NSN3040-01-386-3307
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN 310F2149F1 MFR SHAFT,SHOULDERED
KEY FEATURES
•
STEP QUANTITY: 3
•
FIRST END STYLE: FLAT KEYWAY
•
FIRST END KEYWAY DEPTH: 1.5000 INCHES NOMINAL IN
•
END SIMILARITY: IDENTICAL
•
EXTERNAL KEYWAY LENGTH: 7.250 INCHES NOMINAL FIRST END IN
•
FIRST END KEYWAY WIDTH: 1.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STEP QUANTITY3
FIRST END STYLEFLAT KEYWAY
FIRST END KEYWAY DEPTH1.5000 INCHES NOMINAL IN
END SIMILARITYIDENTICAL
EXTERNAL KEYWAY LENGTH7.250 INCHES NOMINAL FIRST END IN
FIRST END KEYWAY WIDTH1.5000 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310F2149F1?
310F2149F1 is a SHAFT,SHOULDERED.
What is the NSN for 310F2149F1?
310F2149F1 is cataloged in the U.S. Government catalog under NSN 3040-01-386-3307. 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.