The Spacer,ring, cataloged under National Stock Number 5365-01-209-8324, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Lafayette Pharmacal Div of Alcon Laboratories Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spacer,ring |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Lafayette Pharmacal Div of Alcon Laboratories Inc (CAGE 34721) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-209-8324 |
| Primary Part Number | 2B12899 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Lafayette Pharmacal Div of Alcon Laboratories Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 2B12899 PRIMARY | Lafayette Pharmacal Div of Alcon Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 141032 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| 321474 FIGURE 7-1 INDEX 61 | 5/9 Secondary reference Lake Shore Systems, Inc. |
NSN 5365-01-209-8324 is a Spacer,ring, manufactured by Lafayette Pharmacal Div of Alcon Laboratories Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-209-8324 has 1 manufacturer part number on file: 2B12899 (Lafayette Pharmacal Div of Alcon Laboratories Inc).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-543-2301. Verify interchangeability with system specifications before substitution.
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.