The Liner,bearing Housing, cataloged under National Stock Number 3130-01-718-0666, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Kato Engineering 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | Kato Engineering Inc. (CAGE 32770) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-718-0666 |
| Primary Part Number | 012-63419-98 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Kato Engineering 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 |
|---|---|
| 012-63419-98 PRIMARY | Kato Engineering Inc. (USA) |
| Reference | Meaning |
|---|---|
| 012-63419-98 | 5/1 Secondary reference Triman Industries Inc |
| 099-00248-09 | D/9 Drawing number reference only Kato Engineering Inc. |
NSN 3130-01-718-0666 is a Liner,bearing Housing, manufactured by Kato Engineering Inc., classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-718-0666 has 1 manufacturer part number on file: 012-63419-98 (Kato Engineering Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 3130-01-718-0940, 3120-01-718-0945, 5995-01-721-9201. 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.