The Bushing,sleeve, cataloged under National Stock Number 3120-01-217-3000, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Waukesha Bearings Corporation. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-217-3000 |
| Primary Part Number | W000270045000 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Waukesha Bearings Corporation |
| Status | ACTIVE |
| Surface Finish | 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 63.0 MICROINCHES LEFT END SURFACE OF BODY |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE CENTER FLANGE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE CENTER FLANGE LEFT BODY CORNER |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | RELIEF GROOVE CENTER FLANGE RIGHT BODY CORNER |
| Left End Body Diameter | 8.9900 INCHES MINIMUM AND 9.0100 INCHES MAXIMUM IN |
| Flange Outside Diameter | 10.9900 INCHES MINIMUM AND 11.0100 INCHES MAXIMUM IN |
| End to Flange Distance | 0.2500 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE |
| Material Document and Classification | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 8.5190 INCHES MINIMUM AND 8.5220 INCHES MAXIMUM IN |
| Right End Body Diameter | 8.9900 INCHES MINIMUM AND 9.0100 INCHES MAXIMUM IN |
| Antirotation/lubrication Type and Quantity | 2 HOLE AND 12 HOLE |
| Flange Width | 1.0000 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 OVERALL |
| Hole Diameter | 0.4219 INCHES NOMINAL FIRST IN |
| Hole Diameter | 0.5312 INCHES NOMINAL SECOND 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 |
|---|---|
| W000270045000 PRIMARY | Waukesha Bearings Corporation (USA) |
| Reference | Meaning |
|---|---|
| C-270-045 | 5/9 Secondary reference Waukesha Bearings Corporation |
NSN 3120-01-217-3000 is a Bushing,sleeve, manufactured by Waukesha Bearings Corporation, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-217-3000 has 1 manufacturer part number on file: W000270045000 (Waukesha Bearings Corporation).
Key specifications for W000270045000: Surface Finish: 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 63.0 MICROINCHES LEFT END SURFACE OF BODY; Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Corner Shape: CHAMFERED INSIDE LEFT CORNER. 23 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.