The Valve,poppet,engine, cataloged under National Stock Number 2815-00-306-1956, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 2815-00-306-1956 |
| Primary Part Number | CS2815-0034 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Chamfer Length | 0.0200 INCHES NOMINAL IN |
| Outside Diameter | 1.8070 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 37.0 ROCKWELL C MINIMUM OVERALL |
| FSC Application Data | DIESEL ENGINE |
| Metallic Hardness Rating and Location | 45.0 ROCKWELL C MAXIMUM OVERALL |
| Groove Width | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| Groove Diameter | 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN |
| Stem Diameter | 0.3715 INCHES MINIMUM AND 0.3725 INCHES MAXIMUM IN |
| Head Height | 0.1950 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM IN |
| Chamfer Angle in Deg | 45.0 |
| Distance From Groove to Stem End | 0.3550 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM IN |
| Seat Angle in Deg | 45.0 |
| Head Style | FLAT |
| Stem Style | GROOVED |
| Neck Radius | 0.4400 INCHES NOMINAL IN |
| Carbon Relief Groove | NOT INCLUDED |
| Stem Length | 5.7450 INCHES MINIMUM AND 5.7550 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14335 | Wid Lee Machine and Tool Co (USA) |
| CS2815-0034 | Wico-Prestolite Co the Div of Eltra Corp (USA) |
| CS2815-0034 | Eaton Corp Engine Components Div (USA) |
| CS2815-0034 | Sasco Inc Canadian Div |
| CS2815-0034 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 14335 | Wico-Prestolite Co the Div of Eltra Corp (USA) |
| A70661 | Sasco Inc Canadian Div |
NSN 2815-00-306-1956 is a Valve,poppet,engine, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-00-306-1956 has 7 cross-referenced part numbers: 14335 (Wid Lee Machine and Tool Co), CS2815-0034 (Wico-Prestolite Co the Div of Eltra Corp), CS2815-0034 (Eaton Corp Engine Components Div), CS2815-0034 (Sasco Inc Canadian Div), CS2815-0034 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 2 more.
There are 7 known substitutes for 2815-00-306-1956: 6685-00-526-8620, 5331-00-558-2483, 5965-00-588-6789 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS2815-0034: Chamfer Length: 0.0200 INCHES NOMINAL IN; Outside Diameter: 1.8070 INCHES MINIMUM AND 1.8170 INCHES MAXIMUM IN; Metallic Hardness Rating and Location: 37.0 ROCKWELL C MINIMUM OVERALL; FSC Application Data: DIESEL ENGINE. 17 total characteristics are documented in the Federal Logistics Information System.