The Liner,bearing Housing, cataloged under National Stock Number 3130-01-021-0217, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-021-0217 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Status | ACTIVE |
| General Characteristics Item Description | C STEEL,6.560 IN. OD,4.500 IN. ID,0.440 IN. THK,BACKSIDE BEVELED 0.100 IN. DP BY 59.0 TO 61.0 DEG,SURFACE ROUGHNESS FACESIDE 1/2 RMS,BACKSIDE 125 RMS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 523C869-1 | 5/2 Secondary reference U.S. Government activity |
| 523C869H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3130-01-021-0217 is a Liner,bearing Housing, classified under FSC 3130, Bearings, Mounted. Status: active.
Key specifications for 3130-01-021-0217: General Characteristics Item Description: C STEEL,6.560 IN. OD,4.500 IN. ID,0.440 IN. THK,BACKSIDE BEVELED 0.100 IN. DP BY 59.0 TO 61.0 DEG,SURFACE ROUGHNESS FACESIDE 1/2 RMS,BACKSIDE 125 RMS IN. 1 specification is 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.