The Tube Assembly,metal, cataloged under National Stock Number 4710-01-421-4683, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Wiggins Lift Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-421-4683 |
| Primary Part Number | 640122 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| Wall Thickness | 0.065 INCHES NOMINAL IN |
| Seat Angle in Deg | 37.0 SINGLE END |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| End Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| Design Form | PREBENT |
| Thread Class | 3B SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| Mating End Quantity | 2 SINGLE END |
| Material | STEEL SINGLE END |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.875 INCHES SINGLE END IN |
| Material | STEEL TUBING |
| End Connection Spec/std | MIL,AN818,PART NO. AN818-10 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-01-421-4683 is a Tube Assembly,metal, manufactured by Wiggins Lift Co Inc, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-01-421-4683 has 4 cross-referenced part numbers: 050558 (Brudi Equipment Inc), 640122 (3h Industries Inc Sub of Analogic Corp), 640122 (Wiggins Lift Co Inc), 650558 (Brudi Equipment Inc).
There is 1 known substitute for 4710-01-421-4683: 5340-01-197-6447. Verify interchangeability with system specifications before substitution.
Key specifications for 640122: Wall Thickness: 0.065 INCHES NOMINAL IN; Seat Angle in Deg: 37.0 SINGLE END; Tube Outside Diameter: 0.625 INCHES NOMINAL IN; End Connection Style: SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END. 14 total characteristics are documented in the Federal Logistics Information System.