The Bushing,sleeve, cataloged under National Stock Number 3120-01-342-8620, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-342-8620 |
| Primary Part Number | 803-5959220 PIECE 85 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Body Outside Diameter | 2.1094 INCHES MINIMUM AND 2.1406 INCHES MAXIMUM IN |
| Material Document and Classification | DELRIN AF,CAGEC 14063 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.8750 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM IN |
| Material | PLASTIC ACETAL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| 803-5959220 PIECE 85 PRIMARY | Naval Sea Systems Command (USA) |
| 5959220 PIECE 85 | Naval Sea Systems Command (USA) |
| 8100-1256-0305 PC NO 85 PRIMARY | Bath Iron Works Corporation (USA) |
NSN 3120-01-342-8620 is a Bushing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-342-8620 has 3 manufacturer part numbers on file: 803-5959220 PIECE 85 (Naval Sea Systems Command), 5959220 PIECE 85 (Naval Sea Systems Command), 8100-1256-0305 PC NO 85 (Bath Iron Works Corporation).
Key specifications for 803-5959220 PIECE 85: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Body Outside Diameter: 2.1094 INCHES MINIMUM AND 2.1406 INCHES MAXIMUM IN; Material Document and Classification: DELRIN AF,CAGEC 14063 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 6 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.