The Valve,poppet,engine, cataloged under National Stock Number 2815-00-516-9196, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 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 | 2815-00-516-9196 |
| Primary Part Number | 2A3447 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Groove Width | 0.0312 INCHES NOMINAL IN |
| Metallic Hardness Rating and Location | 67.0 ROCKWELL SUPERFICIAL 30-N MINIMUM TIP |
| Stem Length | 8.6694 INCHES MINIMUM AND 8.6844 INCHES MAXIMUM IN |
| Chamfer Angle in Deg | 45.0 |
| Head Height | 0.3000 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN |
| Outside Diameter | 2.3700 INCHES MINIMUM AND 2.3800 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 50.0 ROCKWELL SUPERFICIAL 30-N MINIMUM STEM |
| Metallic Hardness Rating and Location | 57.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM HEAD |
| Metallic Hardness Rating and Location | 50.0 ROCKWELL SUPERFICIAL 30-N MINIMUM HEAD |
| Unable to Decode | UNABLE TO DECODE |
| FSC Application Data | DIESEL ENGINE |
| Metallic Hardness Rating and Location | 57.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM STEM |
| Chamfer Length | 0.0312 INCHES NOMINAL IN |
| Minor Outside Diameter | 0.3740 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM IN |
| Carbon Relief Groove | NOT INCLUDED |
| Taper Angle in Deg | 11.7 |
| Groove Diameter | 0.4618 INCHES MINIMUM AND 0.4628 INCHES MAXIMUM IN |
| Neck Radius | 0.7500 INCHES NOMINAL IN |
| Head Style | FLAT |
| Stem Diameter | 0.4930 INCHES MINIMUM AND 0.4940 INCHES MAXIMUM IN |
| Seat Angle in Deg | 45.7 |
| Distance From Groove to Stem End | 0.0938 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V1150N | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 3131144 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 4815 | Eaton Corporation (USA) |
| V1636 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| V1636 | Ertel Mfg Corp (USA) |
| I-145 | Gould Inc Industrial Marketing Div (USA) |
| IPD2A3447 | Industrial Parts Depot, Llc Dba Ipd (USA) |
| T1636 | Toledo Pickling & Steel Sales (USA) |
| 2A3447 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| VI85 | Bosch Automotive Service Solutions Inc. (USA) |
| I-145 | Gould Inc Clevite Engine Parts Div (USA) |
| 892 | Allied Motor Parts Co (USA) |
| V1060 | Precision Tool and Mfg Co |
| VI85 | Spx Corp (USA) |
NSN 2815-00-516-9196 is a Valve,poppet,engine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2815 (No Item Name Available). Status: cancelled.
NSN 2815-00-516-9196 has 14 cross-referenced part numbers: V1150N (Mcquay-Norris Inc Oem Div an Skf Industries Co), 3131144 (Caterpillar Inc Div Caterpillar Defense), 4815 (Eaton Corporation), V1636 (Eaton Corp Dba Eaton Aerospace Jackson), V1636 (Ertel Mfg Corp) and 9 more.
There are 12 known substitutes for 2815-00-516-9196: 5945-00-025-3457, 3110-00-100-0343, 3110-00-100-6179 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2A3447: Groove Width: 0.0312 INCHES NOMINAL IN; Metallic Hardness Rating and Location: 67.0 ROCKWELL SUPERFICIAL 30-N MINIMUM TIP; Stem Length: 8.6694 INCHES MINIMUM AND 8.6844 INCHES MAXIMUM IN; Chamfer Angle in Deg: 45.0. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 2815-00-516-9196 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.