The Bearing,sleeve, cataloged under National Stock Number 3120-00-497-4820, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Beemer Precision Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-497-4820 |
| Primary Part Number | AA224 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Beemer Precision Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND PA CASE |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1270 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | OIL LUBRICATING LUBRICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A224 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 45880 | Numax Electronics Inc (USA) |
| AA224 PRIMARY | Beemer Precision Inc (USA) |
| AA224 PRIMARY | Chrysler Corp Amplex Div (USA) |
| A224 PRIMARY | Chrysler Corp Amplex Div (USA) |
| 400-345-105 | Danka Office Imaging Company (USA) |
| 302-1011P2 | Raytheon Company Div Corp (USA) |
| AA224 | Eagle-Picher Industries Inc Kingwell Div (USA) |
| SL128-4 | Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA) |
| 400-345-105 | Eastman Kodak Co Commercial & Government Systems (USA) |
| MILB5687TYPE1C0MP0SITI0NA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-497-4820 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-497-4820 has 11 cross-referenced part numbers: A224 (Chrysler Realty Company Llc Dba Daimler Chrysler), 45880 (Numax Electronics Inc), AA224 (Beemer Precision Inc), AA224 (Chrysler Corp Amplex Div), A224 (Chrysler Corp Amplex Div) and 6 more.
There are 12 known substitutes for 3120-00-497-4820: 4320-00-218-4473, 5340-00-240-2593, 4310-00-351-7333 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA224: Nondefinitive Spec/std Data: 1 TYPE AND PA CASE; Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY OVERALL; Body Outside Diameter: 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.