The Spacer,ring, cataloged under National Stock Number 5365-00-239-9126, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-239-9126 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Status | ACTIVE |
| Outside Diameter | 0.8248 INCHES MINIMUM AND 0.8258 INCHES MAXIMUM IN |
| Overall Thickness | 0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Hardness Rating | 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| Inside Diameter | 0.6708 INCHES MINIMUM AND 0.6713 INCHES MAXIMUM IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 64223-3 | 5/9 Secondary reference U.S. Government activity |
| 200413299-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-239-9126 is a Spacer,ring, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5340-00-693-4175, 2530-01-040-0690. Verify interchangeability with system specifications before substitution.
Key specifications for 5365-00-239-9126: Outside Diameter: 0.8248 INCHES MINIMUM AND 0.8258 INCHES MAXIMUM IN; Overall Thickness: 0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN; Hardness Rating: 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM; Inside Diameter: 0.6708 INCHES MINIMUM AND 0.6713 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.