The Spacer,ring, cataloged under National Stock Number 5365-01-356-1034, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Scubapro. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-356-1034 |
| Primary Part Number | 21-180-108 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Scubapro |
| Status | ACTIVE |
| Specification/standard Data | 1K965-21-180-108 MANUFACTURERS STANDARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21-180-108 PRIMARY | Scubapro (USA) |
| Reference | Meaning |
|---|---|
| 21180-108 | 5/9 Secondary reference Under Sea Industries Inc Sub of S C Johnson and Son Inc |
| 21-180-108 | 3/9 Design control — primary reference Scuba Pro Sub of Under Sea Industries Inc Sub of S C Johnson and Son Inc |
NSN 5365-01-356-1034 is a Spacer,ring, manufactured by Scubapro, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-356-1034 has 1 manufacturer part number on file: 21-180-108 (Scubapro).
Key specifications for 21-180-108: Specification/standard Data: 1K965-21-180-108 MANUFACTURERS STANDARD. 1 specification is 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.