The Bearing,sleeve, cataloged under National Stock Number 3120-00-287-6301, 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 19 commercial cross-references from 17 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 | 3120-00-287-6301 |
| Primary Part Number | AA307-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Beemer Precision Inc |
| Status | CANCELLED |
| Material | OIL LUBRICATING LUBRICATION |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 1 TYPE AND A COMPOSITION |
| Body Inside Diameter | 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA307-3 PRIMARY | Beemer Precision Inc (USA) |
| B10-11 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 31-43260 | Schreck Industries Inc (USA) |
| 18-1301 | Rca Corp Government and Commercial Systems Commercial Commications Systems Div (USA) |
| MILB5687 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| PB812-8 | Johnson Bronze Co (USA) |
| A307-3 PRIMARY | Chrysler Corp Amplex Div (USA) |
| 640688-0-06 | Smith Meter Inc Parts Opn (USA) |
| 3153584-6 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| B6-11 | W. M. Berg, Inc. (USA) |
| D20040-10 | Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls (USA) |
| 18-1301 | Radio Materials Corp (USA) |
| 3153584-6 | Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA) |
| AA307-3 PRIMARY | Chrysler Corp Amplex Div (USA) |
| B-46-4 | Altra Industrial Motion Corp. (USA) |
| 31-432-60 | Schreck Industries Inc (USA) |
| 1037558PC2 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| 714005-118 | Capstan Ag Systems, Inc Dba Remex (USA) |
| D20040-10 | Incom Intl Inc Morse Controls Div (USA) |
NSN 3120-00-287-6301 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-287-6301 has 19 cross-referenced part numbers: AA307-3 (Beemer Precision Inc), B10-11 (Roller Bearing Co of America, Inc Div Pic Design), 31-43260 (Schreck Industries Inc), 18-1301 (Rca Corp Government and Commercial Systems Commercial Commications Systems Div), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 14 more.
There are 12 known substitutes for 3120-00-287-6301: 5945-00-189-8763, 5940-00-197-8772, 7530-00-273-9845 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA307-3: Overall Length: 0.5000 INCHES NOMINAL IN; Material: OIL LUBRICATING LUBRICATION; Material Document and Classification: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Corner Shape: SQUARE ALL CORNERS. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-287-6301 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.