The Bearing,sleeve, cataloged under National Stock Number 3120-00-293-5546, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3120-00-293-5546 |
| Primary Part Number | 26590 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Material Document and Classification | AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Groove Location and Quantity | 1 EXTERNAL |
| Body Outside Diameter | 2.6245 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 905 OVERALL |
| Surface Finish | 32.0 MICROINCHES RIGHT END SURFACE OF BODY |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Surface Finish | 63.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | CHAMFERED INSIDE RIGHT CORNER |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 2.4370 INCHES MINIMUM AND 2.4375 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| Antirotation/lubrication Type and Quantity | 4 HOLE |
| Hole Diameter | 0.0625 INCHES NOMINAL FIRST IN |
| Surface Finish | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-293-5546 is a Bearing,sleeve, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-293-5546 has 2 cross-referenced part numbers: 26590 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 26590 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 3 known substitutes for 3120-00-293-5546: 6515-00-332-6200, 5960-00-809-2932, 5985-01-175-2514. Verify interchangeability with system specifications before substitution.
Key specifications for 26590: Material Document and Classification: AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Groove Location and Quantity: 1 EXTERNAL; Body Outside Diameter: 2.6245 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM IN; Material: COPPER ALLOY 905 OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-293-5546 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.