The Tube Assembly,metal, cataloged under National Stock Number 4710-00-877-9131, 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 14 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-877-9131 |
| Primary Part Number | 102643 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.562 INCHES SINGLE END IN |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Material Document and Classification | WW-T-787, TEMPER O-CANCELED FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Thread Series Designator | UNF SINGLE END |
| Tube Outside Diameter | 0.375 INCHES NOMINAL IN |
| Seat Angle in Deg | 33.00 SINGLE END |
| Design Form | PREBENT |
| Material | ALUMINUM ALLOY SINGLE END |
| End Connection Style | SWIVEL NUT, FLARED SINGLE END |
| End Connection Spec/std | AN,AN818,AN818-6D,MIL-STD,MS20819,MS20819-6D |
| Mating End Quantity | 2 SINGLE END |
| Thread Class | 3B SINGLE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-00-877-9131 is a Tube Assembly,metal, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-877-9131 has 2 cross-referenced part numbers: 102643 (Triumph Thermal Systems - Maryland, Inc.), 102643 (Defense & Development Enterprises Llc).
There are 3 known substitutes for 4710-00-877-9131: 5325-00-281-8639, 5340-00-717-8876, 5895-01-010-6255. Verify interchangeability with system specifications before substitution.
Key specifications for 102643: Thread Direction: RIGHT-HAND SINGLE END; Nominal Thread Size: 0.562 INCHES SINGLE END IN; Wall Thickness: 0.035 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 5052 TUBING. 14 total characteristics are documented in the Federal Logistics Information System.