The Valve,poppet,engine, cataloged under National Stock Number 2805-00-774-4796, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-774-4796 |
| Primary Part Number | 300460 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Carbon Relief Groove | NOT INCLUDED |
| Head Style | CONCAVE |
| Neck Radius | 1.0000 INCHES NOMINAL IN |
| Metallic Hardness Rating and Location | 35.0 ROCKWELL C MINIMUM OVERALL |
| Outside Diameter | 2.7450 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM IN |
| Stem Diameter | 0.4975 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM IN |
| Seat Angle in Deg | 45.0 |
| Chamfer Angle in Deg | 45.0 |
| Groove Width | 0.1560 INCHES MINIMUM AND 0.1660 INCHES MAXIMUM IN |
| Stem Length | 5.5900 INCHES MINIMUM AND 5.6050 INCHES MAXIMUM IN |
| Stem Style | GROOVED |
| Groove Diameter | 0.4220 INCHES MINIMUM AND 0.4280 INCHES MAXIMUM IN |
| Chamfer Length | 0.0300 INCHES NOMINAL IN |
| Head Height | 0.2650 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM IN |
| Metallic Hardness Rating and Location | 45.0 ROCKWELL C MAXIMUM OVERALL |
| Distance From Groove to Stem End | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2805-00-774-4796 is a Valve,poppet,engine, manufactured by Renk America Llc Div Renk America, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-774-4796 has 2 cross-referenced part numbers: 7744796 (U S Army Tank Automotive Command Amsta-Im-Mm), 300460 (Renk America Llc Div Renk America).
There are 4 known substitutes for 2805-00-774-4796: 5120-00-277-1245, 5360-01-046-6808, 5915-01-346-0788 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300460: Carbon Relief Groove: NOT INCLUDED; Head Style: CONCAVE; Neck Radius: 1.0000 INCHES NOMINAL IN; Metallic Hardness Rating and Location: 35.0 ROCKWELL C MINIMUM OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.