The Bearing,sleeve, cataloged under National Stock Number 3120-00-293-5488, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-293-5488 |
| Primary Part Number | ML21A |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Body Inside Diameter | 0.8760 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material | LUBRICANT LUBRICATION |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 1.0003 INCHES MINIMUM AND 1.0004 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-293-5488 is a Bearing,sleeve, manufactured by Prestolite Electric Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-293-5488 has 2 cross-referenced part numbers: ML21A (Prestolite Electric Inc), ML21A (Prestolite Electric Inc).
There are 3 known substitutes for 3120-00-293-5488: 3120-00-367-3585, 3120-00-425-6467, 5962-00-938-9315. Verify interchangeability with system specifications before substitution.
Key specifications for ML21A: Body Inside Diameter: 0.8760 INCHES MINIMUM AND 0.8770 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: LUBRICANT LUBRICATION. 7 total characteristics are documented in the Federal Logistics Information System.