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6765678 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6765678: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1070, surface_finish: 35.0 MICROINCHES RIGHT SIDE, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, inside_diameter: 2.5625 INCHES NOMINAL IN, outside_diameter: 2.825 INCHES MINIMUM AND 2.830 INCHES MAXIMUM IN, overall_thickness: 0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-770-7929, 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
6765678
NSN: 5365-00-770-7929
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1070
surface_finish35.0 MICROINCHES RIGHT SIDE
hardness_rating36.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
inside_diameter2.5625 INCHES NOMINAL IN
outside_diameter2.825 INCHES MINIMUM AND 2.830 INCHES MAXIMUM IN
overall_thickness0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
fsc_application_data1. TRANSMISSION,MECHANICAL VEHICULAR
material_document_and_classificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE
NSN5365-00-770-7929
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 6765678 MFR SPACER,RING
KEY FEATURES
•
SURFACE FINISH: 35.0 MICROINCHES LEFT SIDE
•
FSC APPLICATION DATA: 1. TRANSMISSION,MECHANICAL VEHICULAR
•
OUTSIDE DIAMETER: 2.825 INCHES MINIMUM AND 2.830 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE
•
INSIDE DIAMETER: 2.5625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH35.0 MICROINCHES LEFT SIDE
SURFACE FINISH35.0 MICROINCHES RIGHT SIDE
FSC APPLICATION DATA1. TRANSMISSION,MECHANICAL VEHICULAR
OUTSIDE DIAMETER2.825 INCHES MINIMUM AND 2.830 INCHES MAXIMUM IN
OVERALL THICKNESS0.034 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER2.5625 INCHES NOMINAL IN
MATERIALSTEEL COMP 1070
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 6765678?
6765678 is a SPACER,RING.
What is the NSN for 6765678?
6765678 is cataloged in the U.S. Government catalog under NSN 5365-00-770-7929. 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.