The Liner,bearing Housing, cataloged under National Stock Number 3130-00-656-8544, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Ozark Aeroworks Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-00-656-8544 |
| Primary Part Number | 1-080-031-01 |
| Item Name | Liner,bearing Housing |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Ozark Aeroworks Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,AMS6382,ROCKWELL C SCALE 26.0 TO 32.0,1.057 IN. NOM ID,1.2515 IN. MIN,1.2525 IN. MAX OD,0.314 IN. MIN,0.320 IN. MAX LG,0.05 IN. MIN,0.07 IN. MAX CHAMFERED OUTSIDE LEFT CORNER,30 DEG ANGLE,OD SURFACE 32 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA,1.00 IN. DIA INTERNAL FLANGE,0.06 IN. INTERNAL FLANGE W IN |
| 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 |
|---|---|
| 1-080-031-01 PRIMARY | Ozark Aeroworks Llc (USA) |
| 1-080-031-01 | Rolls-Royce Deutschland Ltd & Co Kg (DEU) |
| Reference | Meaning |
|---|---|
| 1-080-031-01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3130-00-656-8544 is a Liner,bearing Housing, manufactured by Ozark Aeroworks Llc, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-00-656-8544 has 2 manufacturer part numbers on file: 1-080-031-01 (Ozark Aeroworks Llc), 1-080-031-01 (Rolls-Royce Deutschland Ltd & Co Kg).
Key specifications for 1-080-031-01: General Characteristics Item Description: STEEL,AMS6382,ROCKWELL C SCALE 26.0 TO 32.0,1.057 IN. NOM ID,1.2515 IN. MIN,1.2525 IN. MAX OD,0.314 IN. MIN,0.320 IN. MAX LG,0.05 IN. MIN,0.07 IN. MAX CHAMFERED OUTSIDE LEFT CORNER,30 DEG ANGLE,OD SURFACE 32 MICROINCHES AA,ALL OTHER SURFACES 125 MICROINCHES AA,1.00 IN. DIA INTERNAL FLANGE,0.06 IN. INTERNAL FLANGE W 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.