The Bushing Blank, cataloged under National Stock Number 5365-01-485-1899, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5365-01-485-1899 |
| Primary Part Number | 122-6818601 PC 70 |
| Item Name | Bushing Blank |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.2500 INCHES NOMINAL IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | UNABLE TO DECODE |
| Body Inside Diameter | 0.3125 INCHES NOMINAL IN |
| 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 |
|---|---|
| 122-6818601 PC 70 PRIMARY | Naval Sea Systems Command (USA) |
| 122-6818602 PC 61 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 122-6818602 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5365-01-485-1899 is a Bushing Blank, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-485-1899 has 2 manufacturer part numbers on file: 122-6818601 PC 70 (Naval Sea Systems Command), 122-6818602 PC 61 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 5365-01-485-1908, 5315-01-485-2340, 5315-01-485-2344. Verify interchangeability with system specifications before substitution.
Key specifications for 122-6818601 PC 70: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.2500 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material Document and Classification: UNABLE TO DECODE. 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.