The Ring,internally Thr, cataloged under National Stock Number 3130-00-649-8564, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,internally Thr |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Parameter | Value |
|---|---|
| NSN | 3130-00-649-8564 |
| Item Name | Ring,internally Thr |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 517975 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-00-649-8564 is a Ring,internally Thr, classified under FSC 3130, Bearings, Mounted. Status: active.
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.