The Valve,poppet,engine, cataloged under National Stock Number 2805-00-217-3468, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-217-3468 |
| Primary Part Number | S1855 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Eaton Corp Dba Eaton Aerospace Jackson |
| Status | CANCELLED |
| Neck Radius | 0.3750 INCHES NOMINAL IN |
| Second Groove Diameter | 0.3035 INCHES NOMINAL IN |
| Outside Diameter | 1.4960 INCHES MINIMUM AND 1.5060 INCHES MAXIMUM IN |
| Distance From First Groove to Stem End | 0.2250 INCHES NOMINAL IN |
| Chamfer Length | 0.0315 INCHES NOMINAL IN |
| Carbon Relief Groove | INCLUDED |
| Stem Length | 4.6520 INCHES NOMINAL IN |
| Stem Style | DOUBLE GROOVED |
| Head Style | MUSHROOM |
| First Groove Diameter | 0.3035 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 |
| Head Height | 0.2500 INCHES NOMINAL IN |
| Stem Diameter | 0.3395 INCHES MINIMUM AND 0.3405 INCHES MAXIMUM IN |
| First Groove Width | 0.0625 INCHES NOMINAL IN |
| Distance From Second Groove to Stem End | 0.3750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Chamfer Angle in Deg | 50.0 |
| Second Groove Width | 0.0625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1855 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| 1195 | Allied Motor Parts Co (USA) |
| VE1004 | Bosch Automotive Service Solutions Inc. (USA) |
| S1855 | Toledo Pickling & Steel Sales (USA) |
| 1319089 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| V1449 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| D1303 | Dana Corp Engine Products Div (USA) |
| VE1004 | Spx Corp (USA) |
| E-257 | Gould Inc Clevite Engine Parts Div (USA) |
| 1319089 | Atwood Fence Co Inc (USA) |
NSN 2805-00-217-3468 is a Valve,poppet,engine, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-217-3468 has 10 cross-referenced part numbers: S1855 (Eaton Corp Dba Eaton Aerospace Jackson), 1195 (Allied Motor Parts Co), VE1004 (Bosch Automotive Service Solutions Inc.), S1855 (Toledo Pickling & Steel Sales), 1319089 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 5 more.
There are 6 known substitutes for 2805-00-217-3468: 2805-00-517-9909, 5930-00-669-9977, 1670-00-722-6061 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1855: Neck Radius: 0.3750 INCHES NOMINAL IN; Second Groove Diameter: 0.3035 INCHES NOMINAL IN; Outside Diameter: 1.4960 INCHES MINIMUM AND 1.5060 INCHES MAXIMUM IN; Distance From First Groove to Stem End: 0.2250 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-217-3468 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.