The Valve,poppet,engine, cataloged under National Stock Number 2815-00-352-7690, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-352-7690 |
| Primary Part Number | 4F0212 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Outside Diameter | 1.8400 INCHES NOMINAL IN |
| Stem Diameter | 0.4380 INCHES NOMINAL IN |
| Neck Radius | 0.5000 INCHES NOMINAL IN |
| Head Height | 0.2200 INCHES NOMINAL IN |
| Chamfer Angle in Deg | 45.0 |
| Chamfer Length | 0.0620 INCHES NOMINAL IN |
| Head Style | FLAT |
| Material | STEEL OVERALL |
| Stem Length | 7.6560 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 |
| Carbon Relief Groove | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| IPD4F0212 | Industrial Parts Depot, Llc Dba Ipd (USA) |
| D1343 | Dana Corp Engine Products Div (USA) |
| 4F212 | Caterpillar Inc Div Caterpillar Defense (USA) |
| S74 | Ertel Mfg Corp (USA) |
| V1541N | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| I-318 | Gould Inc Industrial Marketing Div (USA) |
| 5033 | Eaton Corp Spring Div (USA) |
| 4F0212 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1251 | Allied Motor Parts Co (USA) |
| S1966 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| S1966 | Ertel Mfg Corp (USA) |
NSN 2815-00-352-7690 is a Valve,poppet,engine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-352-7690 has 11 cross-referenced part numbers: IPD4F0212 (Industrial Parts Depot, Llc Dba Ipd), D1343 (Dana Corp Engine Products Div), 4F212 (Caterpillar Inc Div Caterpillar Defense), S74 (Ertel Mfg Corp), V1541N (Mcquay-Norris Inc Oem Div an Skf Industries Co) and 6 more.
There are 6 known substitutes for 2815-00-352-7690: 9540-00-118-0168, 5930-00-256-0493, 5930-00-657-3166 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4F0212: Outside Diameter: 1.8400 INCHES NOMINAL IN; Stem Diameter: 0.4380 INCHES NOMINAL IN; Neck Radius: 0.5000 INCHES NOMINAL IN; Head Height: 0.2200 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.