The Guide,valve Stem, cataloged under National Stock Number 2805-00-353-8833, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-353-8833 |
| Primary Part Number | 714GB17 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Bore Diameter | 0.4057 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM IN |
| Bb End Chamfer Angle in Deg | 45.0 |
| Major Diameter Length | 1.906 INCHES NOMINAL IN |
| Bore Counterbore | NOT INCLUDED |
| Aa End Chamfer Angle in Deg | 45.0 |
| Aa End Chamfer Length | 0.109 INCHES NOMINAL IN |
| Bore Countersink | NOT INCLUDED |
| Bb End Chamfer Length | 0.031 INCHES NOMINAL IN |
| Material | IRON CAST |
| Taper Length | 0.812 INCHES NOMINAL IN |
| Outside Diameter | 0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 714GB17 | Mack Trucks Inc Parts Opn (USA) |
| 3487 | Allied Motor Parts Co (USA) |
| 3487 | Napasco International Inc (USA) |
| G487 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| G-487 | Ertel Engineering Co (USA) |
| VG-311 | Bosch Automotive Service Solutions Inc. (USA) |
| M600I201 | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| G7487 | Dana Corp Engine Products Div (USA) |
| G487 | Ertel Mfg Corp (USA) |
| VG-332 | Gould Inc Industrial Marketing Div (USA) |
| G352 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| VG-311 | Spx Corp (USA) |
| 01487 | Safeguard Powertech Systems (USA) |
| G9487 | Toledo Pickling & Steel Sales (USA) |
NSN 2805-00-353-8833 is a Guide,valve Stem, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-353-8833 has 14 cross-referenced part numbers: 714GB17 (Mack Trucks Inc Parts Opn), 3487 (Allied Motor Parts Co), 3487 (Napasco International Inc), G487 (Eaton Corp Dba Eaton Aerospace Jackson), G-487 (Ertel Engineering Co) and 9 more.
There are 12 known substitutes for 2805-00-353-8833: 3110-00-100-3129, 3020-00-195-6031, 5136-00-243-1535 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 714GB17: Bore Diameter: 0.4057 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM IN; Overall Length: 3.312 INCHES NOMINAL IN; Bb End Chamfer Angle in Deg: 45.0; Major Diameter Length: 1.906 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.