The Coupling,flexible, cataloged under National Stock Number 2805-00-774-2209, 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 Renold Inc Div Ajax. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-774-2209 |
| Primary Part Number | 1933-200-52 |
| Item Name | Coupling,flexible |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Renold Inc Div Ajax |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; CADMIUM PLATD; FIRST END SPLINED,27 TEETH HARDENED RS-28-32; SECOND END FLANGED; 8.750 IN. DIA BOLT CICLE; 8 MOUNTING HOLES 0.344 IN. DIA EQUALLY SPACED; 4.250 IN. O/A LG IN |
| 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 |
|---|---|
| 1933-200-52 | Renold Inc Div Ajax (USA) |
| Reference | Meaning |
|---|---|
| 536969 | 3/9 Design control — primary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 2805-00-774-2209 is a Coupling,flexible, manufactured by Renold Inc Div Ajax, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-774-2209 has 1 manufacturer part number on file: 1933-200-52 (Renold Inc Div Ajax).
Key specifications for 1933-200-52: General Characteristics Item Description: STEEL; CADMIUM PLATD; FIRST END SPLINED,27 TEETH HARDENED RS-28-32; SECOND END FLANGED; 8.750 IN. DIA BOLT CICLE; 8 MOUNTING HOLES 0.344 IN. DIA EQUALLY SPACED; 4.250 IN. O/A LG IN; End Item Identification: ENGINE,GASOLINE. 1 specification is 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.