The Cylinder Sleeve, cataloged under National Stock Number 2805-00-733-8792, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-733-8792 |
| Primary Part Number | 7338792 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Chamfer Length | 0.188 INCHES NOMINAL IN |
| Design Type | DRY |
| Body Outside Diameter | 3.9720 INCHES NOMINAL IN |
| Top Intake Port | NOT INCLUDED |
| Style Designator | DRY, PLAIN |
| Material Document and Classification | QQ-I-652,CLASS 50 FED SPEC SINGLE MATERIAL RESPONSE |
| Top Inside Chamfer | INCLUDED |
| Valve Recess | NOT INCLUDED |
| Intake Hole | NOT INCLUDED |
| Chamfer Angle in Deg | 15.000 |
| Bottom Inside Chamfer | NOT INCLUDED |
| Bore Diameter | 3.750 INCHES NOMINAL IN |
| Material | IRON CAST UNS F13501 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7338792 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| SL321F | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| Reference | Meaning |
|---|---|
| 2190576 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 2190576 | 3/9 Design control — primary reference General Motors Corp |
NSN 2805-00-733-8792 is a Cylinder Sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-733-8792 has 2 manufacturer part numbers on file: 7338792 (U S Army Tank Automotive Command Amsta-Im-Mm), SL321F (Eaton Corp Dba Eaton Aerospace Jackson).
Key specifications for 7338792: Chamfer Length: 0.188 INCHES NOMINAL IN; Design Type: DRY; Body Outside Diameter: 3.9720 INCHES NOMINAL IN; Top Intake Port: NOT INCLUDED. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.