The Bearing,sleeve, cataloged under National Stock Number 3120-00-153-1981, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-153-1981 |
| Primary Part Number | M2024-8 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 932 OVERALL |
| Body Inside Diameter | 1.2490 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.5020 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| Corner Shape | SQUARE ALL CORNERS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D834 | Bunting Bearings Corp (USA) |
| CB2024-08 | Bunting Bearings Corp (USA) |
| MS35771-127 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SH434 | Randall Bearing Inc (USA) |
| 32184 | Altra Industrial Motion Corp. (USA) |
| 28GP | Johnson Bronze Co (USA) |
| M2024-8 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 3120-00-153-1981 is a Bearing,sleeve, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-153-1981 has 7 cross-referenced part numbers: D834 (Bunting Bearings Corp), CB2024-08 (Bunting Bearings Corp), MS35771-127 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), SH434 (Randall Bearing Inc), 32184 (Altra Industrial Motion Corp.) and 2 more.
There are 6 known substitutes for 3120-00-153-1981: 6350-00-237-7338, 3810-00-352-5895, 3040-00-568-5490 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for M2024-8: Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 932 OVERALL; Body Inside Diameter: 1.2490 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM IN; Overall Length: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-153-1981 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.