1658-030 — SPACER,RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1658-030: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include inside_diameter: 0.375 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, special_features: FLANGED; 6520-00-181-7349,DENTAL OPERATING CHAIR AND STOOL UNIT,MDL. CM-185, overall_thickness: 0.125 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5365-01-248-1064, 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

1658-030

NSN: 5365-01-248-1064
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 1LST7 — DENTALEZ, INC. DBA STAR DENTAL (USA)

SPECIFICATIONS

inside_diameter	0.375 INCHES NOMINAL IN
outside_diameter	0.750 INCHES NOMINAL IN
special_features	FLANGED; 6520-00-181-7349,DENTAL OPERATING CHAIR AND STOOL UNIT,MDL. CM-185
overall_thickness	0.125 INCHES NOMINAL IN
NSN	5365-01-248-1064

COMPONENT DIAGRAM

KEY FEATURES

•

OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN

•

OVERALL THICKNESS: 0.125 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OUTSIDE DIAMETER	0.750 INCHES NOMINAL IN
OVERALL THICKNESS	0.125 INCHES NOMINAL IN
INSIDE DIAMETER	0.375 INCHES NOMINAL IN
SPECIAL FEATURES	FLANGED; 6520-00-181-7349,DENTAL OPERATING CHAIR AND STOOL UNIT,MDL. CM-185

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 1658-030?

1658-030 is a SPACER,RING.

What is the NSN for 1658-030?

1658-030 is cataloged in the U.S. Government catalog under NSN 5365-01-248-1064. This indicates validated use in U.S. government and defense supply chains.

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1658-030 — SPACER,RING

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