The Bearing,sleeve, cataloged under National Stock Number 3120-00-778-6421, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brooks Automation, Inc. Div Cti Cryogenics. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-778-6421 |
| Primary Part Number | JE80620 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Brooks Automation, Inc. Div Cti Cryogenics |
| Status | ACTIVE |
| Flange Outside Diameter | 0.9430 INCHES MINIMUM AND 0.9470 INCHES MAXIMUM IN |
| Material | TIN ALLOY INNER LAYER |
| Material | COPPER ALLOY 524 OUTER LAYER |
| Body Outside Diameter | 0.6650 INCHES MINIMUM AND 0.6730 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.4724 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| JE80620 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
| 381665 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
| B2-1665 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
| B2-2934 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
| 382934 | Brooks Automation, Inc. Div Cti Cryogenics (USA) |
NSN 3120-00-778-6421 is a Bearing,sleeve, manufactured by Brooks Automation, Inc. Div Cti Cryogenics, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-778-6421 has 5 cross-referenced part numbers: JE80620 (Brooks Automation, Inc. Div Cti Cryogenics), 381665 (Brooks Automation, Inc. Div Cti Cryogenics), B2-1665 (Brooks Automation, Inc. Div Cti Cryogenics), B2-2934 (Brooks Automation, Inc. Div Cti Cryogenics), 382934 (Brooks Automation, Inc. Div Cti Cryogenics).
There are 2 known substitutes for 3120-00-778-6421: 2990-00-001-9074, 5962-01-062-2739. Verify interchangeability with system specifications before substitution.
Key specifications for JE80620: Flange Outside Diameter: 0.9430 INCHES MINIMUM AND 0.9470 INCHES MAXIMUM IN; Overall Length: 2.7360 INCHES MINIMUM AND 2.7560 INCHES MAXIMUM IN; Material: TIN ALLOY INNER LAYER; Material: COPPER ALLOY 524 OUTER LAYER. 6 total characteristics are documented in the Federal Logistics Information System.