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S6137-23049-1 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S6137-23049-1: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL, surface_finish: 125.0 MICROINCHES OVERALL, hardness_rating: 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM, inside_diameter: 4.125 INCHES NOMINAL IN, outside_diameter: 4.3675 INCHES NOMINAL IN, overall_thickness: 0.3275 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-059-3367, 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
S6137-23049-1
NSN: 5365-00-059-3367
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL
surface_finish125.0 MICROINCHES OVERALL
hardness_rating26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
inside_diameter4.125 INCHES NOMINAL IN
outside_diameter4.3675 INCHES NOMINAL IN
overall_thickness0.3275 INCHES NOMINAL IN
fsc_application_data1. HELICOPTER DRIVE MECHANISMS
NSN5365-00-059-3367
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN S6137-23049-1 MFR SPACER,RING
KEY FEATURES
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
FSC APPLICATION DATA: 1. HELICOPTER DRIVE MECHANISMS
•
OUTSIDE DIAMETER: 4.3675 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.3275 INCHES NOMINAL IN
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
•
INSIDE DIAMETER: 4.125 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
FSC APPLICATION DATA1. HELICOPTER DRIVE MECHANISMS
OUTSIDE DIAMETER4.3675 INCHES NOMINAL IN
OVERALL THICKNESS0.3275 INCHES NOMINAL IN
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER4.125 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
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 S6137-23049-1?
S6137-23049-1 is a SPACER,RING.
What is the NSN for S6137-23049-1?
S6137-23049-1 is cataloged in the U.S. Government catalog under NSN 5365-00-059-3367. 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.