The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-5754, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Atlas Brass Foundry Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-5754 |
| Primary Part Number | B589-0750 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Atlas Brass Foundry Inc |
| Status | CANCELLED |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN |
| Material | OIL LUBRICATING LUBRICATION |
| Nondefinitive Spec/std Data | 1 TYPE AND A COMPOSITION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.0030 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1156 | Chrysler Corp Amplex Div (USA) |
| 401437 | Koehring Co (USA) |
| 401437 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| A1156 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| AA1156 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| B589-0750 PRIMARY | Atlas Brass Foundry Inc (USA) |
| MILB5687 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-661-5754 is a Bearing,sleeve, manufactured by Atlas Brass Foundry Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-661-5754 has 7 cross-referenced part numbers: A1156 (Chrysler Corp Amplex Div), 401437 (Koehring Co), 401437 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), A1156 (Chrysler Realty Company Llc Dba Daimler Chrysler), AA1156 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 2 more.
There are 8 known substitutes for 3120-00-661-5754: 8455-00-137-2517, 8455-00-137-2537, 4720-00-151-6717 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for B589-0750: Corner Shape: SQUARE ALL CORNERS; Overall Length: 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN; Body Outside Diameter: 1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM IN; Material: OIL LUBRICATING LUBRICATION. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-661-5754 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.