The Guide,valve Stem, cataloged under National Stock Number 2805-00-652-9757, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-652-9757 |
| Primary Part Number | AD41A |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Outside Diameter | 0.469 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Bore Diameter | 0.3450 INCHES MINIMUM AND 0.3460 INCHES MAXIMUM IN |
| Bore Counterbore | NOT INCLUDED |
| Bb End Chamfer Angle in Deg | 45.0 |
| Aa End Chamfer Length | 0.016 INCHES NOMINAL IN |
| Bb End Chamfer Length | 0.016 INCHES NOMINAL IN |
| Aa End Chamfer Angle in Deg | 45.0 |
| Aa End Diameter | 0.469 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Bb End Shank Diameter | 0.469 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Bore Countersink | NOT INCLUDED |
| Material | IRON |
| FSC Application Data | GASOLINE ENGINES |
| Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2805-00-652-9757 is a Guide,valve Stem, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-652-9757 has 5 cross-referenced part numbers: JHP110-30 (Hollingsworth John R Co), CFR40114 (Curtis Dyna-Fog, Ltd.), 9958 (Lowndes Engineering Co Inc), AD41A (Wisconsin Motors, Llc), 41100C5 (Aeroil Products Co Inc).
There are 7 known substitutes for 2805-00-652-9757: 4810-00-218-6077, 5955-00-499-7337, 5950-01-081-2738 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for AD41A: Outside Diameter: 0.469 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN; Overall Length: 1.813 INCHES NOMINAL IN; Bore Diameter: 0.3450 INCHES MINIMUM AND 0.3460 INCHES MAXIMUM IN; Bore Counterbore: NOT INCLUDED. 15 total characteristics are documented in the Federal Logistics Information System.