The Retainer and Rollers,bearing, cataloged under National Stock Number 3110-01-487-1918, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 3110-01-487-1918 |
| Primary Part Number | 122-5008264 PC 22 |
| Item Name | Retainer and Rollers,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-16216 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 122-5199669 PC 6 | Naval Sea Systems Command (USA) |
| 122-5008264 PC 22 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 122-5008264 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3110-01-487-1918 is a Retainer and Rollers,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-487-1918 has 2 manufacturer part numbers on file: 122-5199669 PC 6 (Naval Sea Systems Command), 122-5008264 PC 22 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-487-2124, 3120-01-487-2126, 3110-01-487-2141. Verify interchangeability with system specifications before substitution.
Key specifications for 122-5008264 PC 22: Material Document and Classification: MIL-S-16216 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: ACFT,CARRIER CVN 70 & 71; Material: STEEL OVERALL. 2 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.