The Bearing,sleeve, cataloged under National Stock Number 3120-00-818-6765, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, 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 | 3120-00-818-6765 |
| Primary Part Number | B11-12 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Body Outside Diameter | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.5550 INCHES MINIMUM AND 0.5650 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Nondefinitive Spec/std Data | 1 TYPE AND A COMPOSITION |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Flange Width | 0.0470 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B11-12 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 914122303-003 | Cubic Simulation Systems, Inc. (USA) |
| B7-12 | W. M. Berg, Inc. (USA) |
| DB1112 | Allied Devices Corp Dba Absolute Precision Co (USA) |
| MILB5687 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-818-6765 is a Bearing,sleeve, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-818-6765 has 5 cross-referenced part numbers: B11-12 (Roller Bearing Co of America, Inc Div Pic Design), 914122303-003 (Cubic Simulation Systems, Inc.), B7-12 (W. M. Berg, Inc.), DB1112 (Allied Devices Corp Dba Absolute Precision Co), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 9 known substitutes for 3120-00-818-6765: 3110-00-183-6732, 3030-00-330-8821, 4720-00-541-8859 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for B11-12: Body Outside Diameter: 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN; Flange Outside Diameter: 0.5550 INCHES MINIMUM AND 0.5650 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Corner Shape: SQUARE INSIDE RIGHT CORNER. 15 total characteristics are documented in the Federal Logistics Information System.