The Bearing,sleeve, cataloged under National Stock Number 3120-00-662-7145, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Alfa Laval Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-662-7145 |
| Primary Part Number | 99121900 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Alfa Laval Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY OVERALL |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Body Outside Diameter | 2.1690 INCHES MINIMUM AND 2.1710 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | OIL LUBRICATING LUBRICATION |
| Body Inside Diameter | 1.9600 INCHES MINIMUM AND 1.9705 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-662-7145 is a Bearing,sleeve, manufactured by Alfa Laval Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-662-7145 has 4 cross-referenced part numbers: 99121900 (Alfa Laval Inc), A2113 (Chrysler Realty Company Llc Dba Daimler Chrysler), 21900 (Alfa Laval Inc), A1024PC28 (Alfa Laval Inc).
There are 8 known substitutes for 3120-00-662-7145: 5970-00-043-3758, 6110-00-509-9905, 5935-00-940-7322 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 99121900: Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY OVERALL; Surface Finish: 63.0 MICROINCHES OVERALL; Overall Length: 1.0000 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.