The Bearing,sleeve, cataloged under National Stock Number 3120-01-185-1687, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Real-Time Laboratories, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-185-1687 |
| Primary Part Number | 20514 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Real-Time Laboratories, Llc |
| Status | ACTIVE |
| Surface Groove Location and Quantity | 1 EXTERNAL AND 1 INTERNAL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Flange Width | 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.9870 INCHES MINIMUM AND 0.9890 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Flange Outside Diameter | 1.0560 INCHES MINIMUM AND 1.0600 INCHES MAXIMUM IN |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY OVERALL |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | RELIEF GROOVE INSIDE LEFT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20514 PRIMARY | Real-Time Laboratories, Llc (USA) |
NSN 3120-01-185-1687 is a Bearing,sleeve, manufactured by Real-Time Laboratories, Llc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-185-1687 has 1 cross-referenced part number: 20514 (Real-Time Laboratories, Llc).
There are 9 known substitutes for 3120-01-185-1687: 6130-00-256-3168, 5340-00-395-9433, 6665-00-413-5304 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20514: Surface Groove Location and Quantity: 1 EXTERNAL AND 1 INTERNAL; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER; Flange Width: 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.