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Technical Data Sheet
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163223-25 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

163223-25: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL, inside_diameter: 2.497 INCHES MINIMUM AND 2.499 INCHES MAXIMUM IN, outside_diameter: 2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN, overall_thickness: 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN, fsc_application_data: TURBOMACH,PWR UNIT AUX. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-282-3045, 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
163223-25
NSN: 5365-01-282-3045
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
inside_diameter2.497 INCHES MINIMUM AND 2.499 INCHES MAXIMUM IN
outside_diameter2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
overall_thickness0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
fsc_application_dataTURBOMACH,PWR UNIT AUX
NSN5365-01-282-3045
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 163223-25 MFR SPACER,RING
KEY FEATURES
•
FSC APPLICATION DATA: TURBOMACH,PWR UNIT AUX
•
OUTSIDE DIAMETER: 2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 2.497 INCHES MINIMUM AND 2.499 INCHES MAXIMUM IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATATURBOMACH,PWR UNIT AUX
OUTSIDE DIAMETER2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
OVERALL THICKNESS0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
INSIDE DIAMETER2.497 INCHES MINIMUM AND 2.499 INCHES MAXIMUM IN
SPECIAL FEATURESONE SLOT 0.120 IN. MIN AND 0.150 IN. MAX WIDTH 0.100 IN. MIN AND 0.120 IN. MAX DEPTH. OUTSIDE EDGES CHAMFEREDARC SAME SIDE AS SLOT. ARC 0.851 IN. WIDE 0.100 IN. MIN AND 0.120 IN. MAX DEPTH,0.480 IN. MIN AND 0.520 IN. MAX RADIUS TWO PLACES 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 163223-25?
163223-25 is a SPACER,RING.
What is the NSN for 163223-25?
163223-25 is cataloged in the U.S. Government catalog under NSN 5365-01-282-3045. 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.