The Bearing,sleeve, cataloged under National Stock Number 3120-00-722-7288, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bound Brook Bearing Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-722-7288 |
| Primary Part Number | CS502BB1000 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Bound Brook Bearing Co |
| Status | CANCELLED |
| Body Inside Diameter | 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | OIL LUBRICATING LUBRICATION |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL |
| Body Outside Diameter | 0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CS502BB1000 | Bound Brook Bearing Co (USA) |
| 34760-B812-8 | Altra Industrial Motion Corp. (USA) |
| 13141029 PIECE 2 | Gulf Coast Holdings, Inc Dba Unidynamics (USA) |
| MS17795 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| P52-8 | Bunting Bearings Corp (USA) |
| MS17795-83 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| B812-8 | Altra Industrial Motion Corp. (USA) |
| 13141029 PIECE 2 | Unidynamics/saint Louis Inc Conroe Opns (USA) |
| P52-8 | Bunting Bearings Corp Kalamazoo Plant (USA) |
NSN 3120-00-722-7288 is a Bearing,sleeve, manufactured by Bound Brook Bearing Co, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-722-7288 has 9 cross-referenced part numbers: CS502BB1000 (Bound Brook Bearing Co), 34760-B812-8 (Altra Industrial Motion Corp.), 13141029 PIECE 2 (Gulf Coast Holdings, Inc Dba Unidynamics), MS17795 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), P52-8 (Bunting Bearings Corp) and 4 more.
There are 3 known substitutes for 3120-00-722-7288: 2930-00-004-8420, 2940-00-230-3681, 6685-01-147-9277. Verify interchangeability with system specifications before substitution.
Key specifications for CS502BB1000: Body Inside Diameter: 0.5010 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN; Material: COPPER ALLOY OVERALL; Material Document and Classification: MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION; Corner Shape: SQUARE ALL CORNERS. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-722-7288 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.