The Bearing,sleeve, cataloged under National Stock Number 3120-00-287-6470, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chrysler Corp Amplex Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 12 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 | 3120-00-287-6470 |
| Primary Part Number | A1232-4 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Chrysler Corp Amplex Div |
| Status | CANCELLED |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Body Inside Diameter | 1.0010 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.2530 INCHES MINIMUM AND 1.2540 INCHES MAXIMUM IN |
| Hardness Rating | 30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1232-4 | Chrysler Corp Amplex Div (USA) |
| AA1232-4 | Chrysler Corp Amplex Div (USA) |
| 50-30-5 | Trailmobile Inc Sub of the Pullman Co (USA) |
| 1706-140 PIECE 9 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| AA1232-4 | Beemer Precision Inc (USA) |
| 15333PC4 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| B1620-16 | Altra Industrial Motion Corp. (USA) |
| 5173380 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MS17795-145 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 15333-14 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| 6251-10 | Saginaw Products Corporation Dba Cignys (USA) |
| MIL-B-5687D | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILB5687TYPE1C0MP0SITI0NA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| HA1213 | Chrysler Corp Amplex Div (USA) |
| 709-4555085 PIECE 9 | Naval Sea Systems Command (USA) |
| AA1213 | Chrysler Corp Amplex Div (USA) |
| 62447-515 | Patterson Pump Co Div Patterson Pump Company (USA) |
NSN 3120-00-287-6470 is a Bearing,sleeve, manufactured by Chrysler Corp Amplex Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-287-6470 has 17 cross-referenced part numbers: A1232-4 (Chrysler Corp Amplex Div), AA1232-4 (Chrysler Corp Amplex Div), 50-30-5 (Trailmobile Inc Sub of the Pullman Co), 1706-140 PIECE 9 (Huntington Ingalls Inc Div Newport News Shipbuilding), AA1232-4 (Beemer Precision Inc) and 12 more.
There are 12 known substitutes for 3120-00-287-6470: 3120-00-287-7480, 3120-00-489-4279, 3120-00-661-8500 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1232-4: Corner Shape: SQUARE ALL CORNERS; Material: COPPER ALLOY OVERALL; Material: OIL LUBRICATING LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-287-6470 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.