The Tube Assembly,metal, cataloged under National Stock Number 4710-00-878-0002, 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 Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 4710-00-878-0002 |
| Primary Part Number | 102644 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Nominal Thread Size | 0.562 INCHES FIRST END IN |
| Tube Outside Diameter | 0.375 INCHES NOMINAL IN |
| Mating End Quantity | 1 SECOND END |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Material Document and Classification | WW-T-787, TEMPER O-CANCELED FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| End Connection Style | UNTHREADED INTERNAL FIRST END |
| End Connection Spec/std | AN,AN818,AN818-6D,MIL-STD,MS20819,MS20819-6D |
| End Connection Style | SWIVEL NUT, INVERTED FLARE SECOND END |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY FIRST END |
| Design Form | PREBENT |
| Mating End Quantity | 1 FIRST END |
| Seat Angle in Deg | 33.0 FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Thread Class | 3A SINGLE END A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-00-878-0002 is a Tube Assembly,metal, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-878-0002 has 2 cross-referenced part numbers: 102644 (Triumph Thermal Systems - Maryland, Inc.), 102644 (Defense & Development Enterprises Llc).
There are 2 known substitutes for 4710-00-878-0002: 5315-00-182-6158, 5340-00-832-9904. Verify interchangeability with system specifications before substitution.
Key specifications for 102644: Nominal Thread Size: 0.562 INCHES FIRST END IN; Tube Outside Diameter: 0.375 INCHES NOMINAL IN; Mating End Quantity: 1 SECOND END; Material: ALUMINUM ALLOY 5052 TUBING. 15 total characteristics are documented in the Federal Logistics Information System.