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2123177-209 — SPACER,SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2123177-209: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1015 BODY, width_across_flats: 1.250 INCHES NOMINAL IN, body_inside_diameter: 0.755 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: SPACER. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-594-9643, 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
2123177-209
NSN: 5365-01-594-9643
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 1015 BODY
width_across_flats1.250 INCHES NOMINAL IN
body_inside_diameter0.755 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySPACER
NSN5365-01-594-9643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN 2123177-209 MFR SPACER,SLEEVE
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.250 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 0.755 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1015 BODY
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.250 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.755 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER
MATERIALSTEEL COMP 1015 BODY
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2123177-209?
2123177-209 is a SPACER,SLEEVE.
What is the NSN for 2123177-209?
2123177-209 is cataloged in the U.S. Government catalog under NSN 5365-01-594-9643. 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.