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S6137-91509-103 — SHAFT,SHOULDERED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S6137-91509-103: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, step_quantity: 20, end_similarity: NOT IDENTICAL, overall_length: 7.129 INCHES NOMINAL IN, surface_finish: 90.0 MICROINCHES, first_end_style: EXTERNAL THREADED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-915-7151, 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
S6137-91509-103
NSN: 3040-00-915-7151
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL
step_quantity20
end_similarityNOT IDENTICAL
overall_length7.129 INCHES NOMINAL IN
surface_finish90.0 MICROINCHES
first_end_styleEXTERNAL THREADED
second_end_styleSPLINED (INVOLUTE)
first_end_diameter0.5860 INCHES NOMINAL IN
largest_step_diameter1.281 INCHES NOMINAL IN
second_end_spline_length1.253 INCHES NOMINAL IN
second_end_pitch_diameter0.7000 INCHES NOMINAL IN
second_end_spline_quantity14
NSN3040-00-915-7151
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,SHOULDERED TITLE COMPONENT PN S6137-91509-103 MFR SHAFT,SHOULDERED
KEY FEATURES
•
SURFACE FINISH: 90.0 MICROINCHES
•
STEP QUANTITY: 20
•
FIRST END DIAMETER: 0.5860 INCHES NOMINAL IN
•
LARGEST STEP DIAMETER: 1.281 INCHES NOMINAL IN
•
SECOND END SPLINE MINOR DIAMETER: 0.5950 INCHES NOMINAL IN
•
FIRST END EXTERNAL THREAD LENGTH: 0.279 INCHES NOMINAL IN
•
FIRST END STYLE: EXTERNAL THREADED
•
SECOND END SPLINE MAJOR DIAMETER: 0.7475 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH90.0 MICROINCHES
STEP QUANTITY20
FIRST END DIAMETER0.5860 INCHES NOMINAL IN
LARGEST STEP DIAMETER1.281 INCHES NOMINAL IN
SECOND END SPLINE MINOR DIAMETER0.5950 INCHES NOMINAL IN
FIRST END EXTERNAL THREAD LENGTH0.279 INCHES NOMINAL IN
FIRST END STYLEEXTERNAL THREADED
SECOND END SPLINE MAJOR DIAMETER0.7475 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6264 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH7.129 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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is S6137-91509-103?
S6137-91509-103 is a SHAFT,SHOULDERED.
What is the NSN for S6137-91509-103?
S6137-91509-103 is cataloged in the U.S. Government catalog under NSN 3040-00-915-7151. 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.