The Shaft Assembly,flexible, cataloged under National Stock Number 6680-00-352-6597, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-352-6597 |
| Primary Part Number | 51566 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Screw Thread Series Designator | UNEF SECOND END |
| Thread Length | 0.375 INCHES NOMINAL SECOND END IN |
| Shank Outside Diameter | 0.500 INCHES NOMINAL FIRST END IN |
| Casing Outside Diameter | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| End Overall Diameter | 0.875 INCHES NOMINAL SECOND END IN |
| Coating Method | PLATED CORE |
| Thread Depth | 0.266 INCHES NOMINAL FIRST END IN |
| Tip Length | 0.875 INCHES MINIMUM AND 1.125 INCHES MAXIMUM FIRST END IN |
| Thread Class | 2B FIRST END |
| Thread Class | 2A SECOND END A |
| Shoulder Outside Diameter | 0.563 INCHES NOMINAL SECOND END IN |
| End Connection Type | UNION FERRULE FIRST END |
| Screw Thread Series Designator | UNS FIRST END |
| End Type | ROUND KEYED FIRST END |
| Thread Location | INTERNAL FIRST END |
| Core Diameter | 0.150 INCHES NOMINAL IN |
| Surface Treatment | COPPER AND TIN CORE |
| End Type | SQUARE MALE SECOND END |
| Surface Treatment | ZINC CASING |
| Thread Location | EXTERNAL SECOND END |
| Tip Length | 0.125 INCHES NOMINAL SECOND END IN |
| Material | STEEL CASING |
| Core Removability | REMOVABLE |
| Minimum Operating Radius | 3.000 INCHES IN |
| FSC Application Data | SPEEDOMETER GROUP,TRUCK CHASSIS |
| Shoulder Outside Diameter | 0.800 INCHES NOMINAL FIRST END IN |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Cross Section Size and Location | 0.100 INCHES MINIMUM DIAMETER AND 0.108 INCHES MAXIMUM DIAMETER SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51566 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 65600-192 | Stewart-Warner Corporation (USA) |
| 70550-192 | Stewart-Warner Corporation (USA) |
| 446900-2H-192 | Stewart-Warner Corporation (USA) |
NSN 6680-00-352-6597 is a Shaft Assembly,flexible, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-352-6597 has 4 cross-referenced part numbers: 51566 (Fwd Seagrave Holdings Lp), 65600-192 (Stewart-Warner Corporation), 70550-192 (Stewart-Warner Corporation), 446900-2H-192 (Stewart-Warner Corporation).
There are 5 known substitutes for 6680-00-352-6597: 5310-00-275-0703, 5340-00-969-6407, 5930-01-103-7495 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51566: Screw Thread Series Designator: UNEF SECOND END; Thread Length: 0.375 INCHES NOMINAL SECOND END IN; Overall Length: 192.875 INCHES MINIMUM AND 193.250 INCHES MAXIMUM IN; Shank Outside Diameter: 0.500 INCHES NOMINAL FIRST END IN. 30 total characteristics are documented in the Federal Logistics Information System.