The Bearing,sleeve, cataloged under National Stock Number 3120-00-131-7089, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-131-7089 |
| Primary Part Number | P40-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bunting Bearings Corp |
| Status | ACTIVE |
| Body Inside Diameter | 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Material Document and Classification | MIL-B-5687 TYPE 1 COMP A OR B MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P40-3 | Bunting Bearings Corp (USA) |
| MS17795-54 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| CS502BB0375 | Bound Brook Bearing Co (USA) |
| P40-3 | Bunting Bearings Corp Kalamazoo Plant (USA) |
| MS17795 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-00-131-7089 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-131-7089 has 5 cross-referenced part numbers: P40-3 (Bunting Bearings Corp), MS17795-54 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), CS502BB0375 (Bound Brook Bearing Co), P40-3 (Bunting Bearings Corp Kalamazoo Plant), MS17795 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 3120-00-131-7089: 5360-00-255-4410, 5310-00-333-7539, 2940-00-541-3503 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for P40-3: Body Inside Diameter: 0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN; Overall Length: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Material: OIL LUBRICATING LUBRICATION. 10 total characteristics are documented in the Federal Logistics Information System.