The Bearing,sleeve, cataloged under National Stock Number 3120-00-827-7940, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3120-00-827-7940 |
| Primary Part Number | FB68-3 1-4 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Material Document and Classification | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Flange Width | 0.0912 INCHES MINIMUM AND 0.0962 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.6850 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Outside Diameter | 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Material | COPPER ALLOY OVERALL |
| Body Inside Diameter | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 401-0148 | Continental Electronics Corp (USA) |
| FB68-3-1-4 | Altra Industrial Motion Corp. (USA) |
| FB68-3 1-4 PRIMARY | Altra Industrial Motion Corp. (USA) |
| MIL-B-5687D | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-827-7940 is a Bearing,sleeve, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-827-7940 has 4 cross-referenced part numbers: 401-0148 (Continental Electronics Corp), FB68-3-1-4 (Altra Industrial Motion Corp.), FB68-3 1-4 (Altra Industrial Motion Corp.), MIL-B-5687D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 9 known substitutes for 3120-00-827-7940: 3120-00-287-6470, 3120-00-287-7480, 3120-00-489-4279 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for FB68-3 1-4: Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER; Material Document and Classification: MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: OIL LUBRICATING LUBRICATION. 15 total characteristics are documented in the Federal Logistics Information System.