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1D22958H01 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1D22958H01: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL, inside_diameter: 16.230 INCHES MINIMUM AND 16.270 INCHES MAXIMUM IN, outside_diameter: 21.790 INCHES MINIMUM AND 21.830 INCHES MAXIMUM IN, overall_thickness: 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-287-9879, 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
1D22958H01
NSN: 5365-01-287-9879
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
materialSTEEL
inside_diameter16.230 INCHES MINIMUM AND 16.270 INCHES MAXIMUM IN
outside_diameter21.790 INCHES MINIMUM AND 21.830 INCHES MAXIMUM IN
overall_thickness0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
surface_treatmentCADMIUM
NSN5365-01-287-9879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 1D22958H01 MFR SPACER,RING
KEY FEATURES
•
OUTSIDE DIAMETER: 21.790 INCHES MINIMUM AND 21.830 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 16.230 INCHES MINIMUM AND 16.270 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER21.790 INCHES MINIMUM AND 21.830 INCHES MAXIMUM IN
OVERALL THICKNESS0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
INSIDE DIAMETER16.230 INCHES MINIMUM AND 16.270 INCHES MAXIMUM IN
SPECIAL FEATURESHAS FLANGE AROUND DIA. OF SPACER 1.448 IN. WIDE W/32 BOLT HOLES EQUALLY SPACED; DIA. OF BOLT HOLES-0.217 IN. MIN. AND 0.223 IN. MAX. W/COUNTERBORE DIA.-0.560 IN. MIN. AND 0.580 IN. MAX. AND 0.290 IN. DEEP IN
SURFACE TREATMENTCADMIUM
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 1D22958H01?
1D22958H01 is a SPACER,RING.
What is the NSN for 1D22958H01?
1D22958H01 is cataloged in the U.S. Government catalog under NSN 5365-01-287-9879. 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.