The Bearing,sleeve, cataloged under National Stock Number 3120-00-287-6870, 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 9 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-287-6870 |
| Primary Part Number | AA507-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Chrysler Corp Amplex Div |
| Status | CANCELLED |
| Body Inside Diameter | 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-11734 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Nondefinitive Spec/std Data | 1 TYPE AND A COMPOSITION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA507-3 PRIMARY | Chrysler Corp Amplex Div (USA) |
| A507-3 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| AA507-3 PRIMARY | Beemer Precision Inc (USA) |
| MILB5687 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11-144 | Dresser Industries Inc Waukesha Engine Div (USA) |
| E08-17-1580 | Us Army Aviation and Missile Command (USA) |
| 11-144 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
| A507-3 | Chrysler Corp Amplex Div (USA) |
| 11-144 PRIMARY | Dresser, Llc (USA) |
| B68-7 | Altra Industrial Motion Corp. (USA) |
| K137712-1 | Kearfott Corporation Div Guidance and Navigation Division (USA) |
NSN 3120-00-287-6870 is a Bearing,sleeve, manufactured by Chrysler Corp Amplex Div, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-287-6870 has 11 cross-referenced part numbers: AA507-3 (Chrysler Corp Amplex Div), A507-3 (Chrysler Realty Company Llc Dba Daimler Chrysler), AA507-3 (Beemer Precision Inc), MILB5687 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11-144 (Dresser Industries Inc Waukesha Engine Div) and 6 more.
There are 12 known substitutes for 3120-00-287-6870: 4820-00-036-1530, 4730-00-050-1989, 4730-00-193-2716 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA507-3: Body Inside Diameter: 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM IN; Body Outside Diameter: 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM IN; Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-L-11734 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Nondefinitive Spec/std Data: 1 TYPE AND A COMPOSITION. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-287-6870 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.