The Bearing,sleeve, cataloged under National Stock Number 3120-00-618-5888, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Secs Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-618-5888 |
| Primary Part Number | 0B4 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Secs Inc |
| Status | CANCELLED |
| Body Outside Diameter | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material | OIL LUBRICATING LUBRICATION |
| Material | COPPER ALLOY OVERALL |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Flange Width | 0.0470 INCHES NOMINAL IN |
| Flange Outside Diameter | 0.3650 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 406435-1 | Raytheon Company Div Corp (USA) |
| 10011REV1 | Waterbury Farrel Div Textron Inc Precision Methods and Machines Opn (USA) |
| B7-7 | Reliance Precision Limited (GBR) |
| DB115 | Allied Devices Corp Dba Absolute Precision Co (USA) |
| 0B4 PRIMARY | Secs Inc (USA) |
| B11-5 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| SM76008-007 | Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR) |
| G71-4 | Designatronics Incorporated Div Sterling Instruments Div (USA) |
| B7-7 | W. M. Berg, Inc. (USA) |
| 406435-1 | Raytheon Company Dba Raytheon Co (USA) |
| 666096-610 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 21006741-101 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| AGB-A2-4 | Nordex, Incorporated Dba Nordex Inc (USA) |
| AGB-A2-4 | Nordex Inc (USA) |
NSN 3120-00-618-5888 is a Bearing,sleeve, manufactured by Secs Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-618-5888 has 14 cross-referenced part numbers: 406435-1 (Raytheon Company Div Corp), 10011REV1 (Waterbury Farrel Div Textron Inc Precision Methods and Machines Opn), B7-7 (Reliance Precision Limited), DB115 (Allied Devices Corp Dba Absolute Precision Co), 0B4 (Secs Inc) and 9 more.
There are 12 known substitutes for 3120-00-618-5888: 1730-00-006-3773, 5310-00-012-5366, 3030-00-014-0106 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0B4: Body Outside Diameter: 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-618-5888 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.