The Spacer,sleeve, cataloged under National Stock Number 5365-01-266-2598, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-266-2598 |
| Primary Part Number | 2051G81-001 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Right Flange Outside Diameter | 3.2480 INCHES MINIMUM AND 3.2490 INCHES MAXIMUM IN |
| Right Flange Width | 0.2400 INCHES NOMINAL IN |
| Body Outside Diameter | 3.1200 INCHES NOMINAL IN |
| Left Flange Width | 0.5000 INCHES NOMINAL IN |
| Body Inside Diameter | 2.7600 INCHES NOMINAL IN |
| Left Flange Outside Diameter | 3.2480 INCHES MINIMUM AND 3.2490 INCHES MAXIMUM IN |
| Corner Shape | ROUND LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Material Document and Classification | B4A39P SCH160,CAGEC 01289 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Corner Shape | ROUND RIGHT FLANGE BODY CORNER |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2051G81-001 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 2051G81-001 | General Electric Company (USA) |
NSN 5365-01-266-2598 is a Spacer,sleeve, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-266-2598 has 2 cross-referenced part numbers: 2051G81-001 (Timken Gears & Services Inc. Div Philadelphia Gear), 2051G81-001 (General Electric Company).
Key specifications for 2051G81-001: Right Flange Outside Diameter: 3.2480 INCHES MINIMUM AND 3.2490 INCHES MAXIMUM IN; Right Flange Width: 0.2400 INCHES NOMINAL IN; Body Outside Diameter: 3.1200 INCHES NOMINAL IN; Overall Length: 1.6200 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.