The Guide,valve Stem, cataloged under National Stock Number 2805-00-358-2673, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-358-2673 |
| Primary Part Number | 110-0443 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Material | IRON |
| Taper Minor Diameter | 0.500 INCHES NOMINAL IN |
| Length From Aa End to Largest Diameter Face | 0.125 INCHES NOMINAL IN |
| Groove Quantity | 1 |
| Counterbore Location | BB END |
| Counterbore Depth | 0.250 INCHES NOMINAL IN |
| Aa End Diameter | 0.656 INCHES NOMINAL IN |
| Taper Length | 0.312 INCHES NOMINAL IN |
| Bore Countersink | NOT INCLUDED |
| FSC Application Data | GASOLINE ENGINE,NONAIRCRAFT |
| Metallic Hardness Rating | 80.0 MINIMUM ROCKWELL B AND 101.0 MAXIMUM ROCKWELL B |
| Bb End Shank Diameter | 0.751 INCHES NOMINAL IN |
| Counterbore Diameter | 0.343 INCHES NOMINAL IN |
| Major Diameter Length | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Bore Counterbore | INCLUDED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 110A320 | Cummins Power Generation Inc. (USA) |
| 8331373 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 110A443 | Cummins Power Generation Inc. (USA) |
| 110-0443 PRIMARY | Cummins Inc. (USA) |
| M110A443 | Met-Pro Corporation (USA) |
| 110-443 | Cummins Power Generation Inc. (USA) |
NSN 2805-00-358-2673 is a Guide,valve Stem, manufactured by Cummins Inc., classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-358-2673 has 6 cross-referenced part numbers: 110A320 (Cummins Power Generation Inc.), 8331373 (U S Army Tank Automotive Command Amsta-Im-Mm), 110A443 (Cummins Power Generation Inc.), 110-0443 (Cummins Inc.), M110A443 (Met-Pro Corporation) and 1 more.
There are 4 known substitutes for 2805-00-358-2673: 6625-00-150-5253, 6635-00-498-7910, 6610-00-526-7849 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 110-0443: Material: IRON; Taper Minor Diameter: 0.500 INCHES NOMINAL IN; Length From Aa End to Largest Diameter Face: 0.125 INCHES NOMINAL IN; Groove Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-358-2673 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.