The Guide,valve Stem, cataloged under National Stock Number 2805-00-933-3535, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-933-3535 |
| Primary Part Number | 11657641-2 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Aa End Chamfer Length | 0.100 INCHES NOMINAL IN |
| Style Designator | PLAIN, SHOULDERED |
| Shoulder First Fillet Radius | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| Aa End Radius | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| Material | IRON CAST |
| Bb End Chamfer Length | 0.030 INCHES NOMINAL IN |
| Outside Diameter | 0.626 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| Major Diameter Length | 1.800 INCHES NOMINAL IN |
| Bb End Chamfer Angle in Deg | 45.0 |
| Bb End Shank Diameter | 0.562 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11657641-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| G900 | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| 934646 PRIMARY | Am General Llc (USA) |
| G900 | Barmatic Products Co (USA) |
NSN 2805-00-933-3535 is a Guide,valve Stem, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-933-3535 has 4 cross-referenced part numbers: 11657641-2 (U S Army Tank Automotive Command Amsta-Im-Mm), G900 (Trw Inc Trw Intl Trade Government Sales Dept), 934646 (Am General Llc), G900 (Barmatic Products Co).
There are 2 known substitutes for 2805-00-933-3535: 3820-00-930-1917, 6720-01-628-1120. Verify interchangeability with system specifications before substitution.
Key specifications for 11657641-2: Aa End Chamfer Length: 0.100 INCHES NOMINAL IN; Style Designator: PLAIN, SHOULDERED; Shoulder First Fillet Radius: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN; Aa End Radius: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.