The Tappet,engine Poppet Valve, cataloged under National Stock Number 2805-00-339-5598, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-339-5598 |
| Primary Part Number | F63 |
| Item Name | Tappet,engine Poppet Valve |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | CANCELLED |
| Concentric Hole Diameter | 0.375 INCHES NOMINAL IN |
| Cam End Height | 0.095 INCHES NOMINAL IN |
| Operation Method | MECHANICAL |
| Width Across Flats | 0.492 INCHES NOMINAL IN |
| Cam End Diameter | 0.992 INCHES NOMINAL IN |
| Distance From Body Groove Center to Cam End | 0.625 INCHES NOMINAL IN |
| Adjusting Device | INCLUDED |
| Body Groove Diameter | 0.593 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Adjustability | ADJUSTABLE |
| Style Designator | INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END |
| Flats Length | 0.219 INCHES NOMINAL IN |
| Size Designation | STANDARD |
| Body Groove Width | 0.125 INCHES NOMINAL IN |
| Body Outside Diameter | 0.624 INCHES NOMINAL IN |
| Concentric Hole Depth | 2.812 INCHES NOMINAL IN |
| Casehardening Indicator | CASEHARDENED |
| Casehardened Location | OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F66 | Wisconsin Motors, Llc (USA) |
| 15700 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 1DF66 | Fwd Seagrave Holdings Lp (USA) |
| F66M | Macleod Inc (USA) |
| F63 PRIMARY | Wisconsin Motors, Llc (USA) |
| CFR40882 | Curtis Dyna-Fog, Ltd. (USA) |
| F66 | M-B Companies, Inc. (USA) |
| 18553 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| JHP33-38 | Hollingsworth John R Co (USA) |
NSN 2805-00-339-5598 is a Tappet,engine Poppet Valve, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-339-5598 has 9 cross-referenced part numbers: F66 (Wisconsin Motors, Llc), 15700 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 1DF66 (Fwd Seagrave Holdings Lp), F66M (Macleod Inc), F63 (Wisconsin Motors, Llc) and 4 more.
There are 12 known substitutes for 2805-00-339-5598: 4730-00-016-4767, 6605-00-188-9025, 3540-00-360-0151 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for F63: Concentric Hole Diameter: 0.375 INCHES NOMINAL IN; Cam End Height: 0.095 INCHES NOMINAL IN; Operation Method: MECHANICAL; Special Features: SECOND GROOVE ON ITEM0.125 IN. W,0.593 IN. DIA,1.375 IN. C TO C FROM 1ST GROOVE IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-339-5598 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.