The Valve,poppet,engine, cataloged under National Stock Number 2815-01-327-7678, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-327-7678 |
| Primary Part Number | 40-3022604 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Head Style | FLAT |
| Groove Diameter | 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN |
| Neck Radius | 0.4700 INCHES NOMINAL IN |
| Metallic Hardness Rating and Location | 60.0 SHORE SCLEROSCOPE MINIMUM TIP |
| Stem Style | GROOVED |
| Seat Angle in Deg | 45.0 |
| Chamfer Angle in Deg | 45.0 |
| Distance From Groove to Stem End | 0.2050 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN |
| Chamfer Length | 0.0312 INCHES NOMINAL IN |
| Head Height | 0.2029 INCHES NOMINAL IN |
| Outside Diameter | 1.5000 INCHES NOMINAL IN |
| Stem Diameter | 0.3725 INCHES MINIMUM AND 0.3732 INCHES MAXIMUM IN |
| Carbon Relief Groove | NOT INCLUDED |
| Stem Length | 5.0490 INCHES MINIMUM AND 5.0800 INCHES MAXIMUM IN |
| Groove Width | 0.1000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40-3022604 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 293011-B | Hercules Engine Co Inc (USA) |
| 40-3022604 | Hercules Engine Co Inc (USA) |
| 668217 | Wiggins Lift Co Inc (USA) |
NSN 2815-01-327-7678 is a Valve,poppet,engine, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2815 (No Item Name Available). Status: active.
NSN 2815-01-327-7678 has 4 cross-referenced part numbers: 40-3022604 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 293011-B (Hercules Engine Co Inc), 40-3022604 (Hercules Engine Co Inc), 668217 (Wiggins Lift Co Inc).
There is 1 known substitute for 2815-01-327-7678: 2815-00-928-8867. Verify interchangeability with system specifications before substitution.
Key specifications for 40-3022604: Head Style: FLAT; Groove Diameter: 0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM IN; Neck Radius: 0.4700 INCHES NOMINAL IN; Special Features: O/A LG 5.178 IN. IN. 16 total characteristics are documented in the Federal Logistics Information System.