The Tube Assembly,metal, cataloged under National Stock Number 4710-01-267-0665, 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 Lockheed Martin Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4710-01-267-0665 |
| Primary Part Number | 920304-81 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Mating End Quantity | 2 SINGLE END |
| Thread Class | 3B SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| Material Document and Classification | WW-T-700/6, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Material | ALUMINUM ALLOY 6061 TUBING |
| Nominal Thread Size | 0.438 INCHES SINGLE END IN |
| Seat Angle in Deg | 12.0 SINGLE END |
| Material | ALUMINUM ALLOY 2024 SINGLE END |
| Design Form | PREBENT |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| End Connection Style | SWIVEL NUT, FLARELESS SINGLE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-01-267-0665 is a Tube Assembly,metal, manufactured by Lockheed Martin Corp, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-01-267-0665 has 3 cross-referenced part numbers: 920304-81 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 920304 (Lockheed Martin Corp), 920304-81 (Lockheed Martin Corp).
There are 3 known substitutes for 4710-01-267-0665: 5935-00-196-0248, 4140-00-701-0309, 4810-01-259-5850. Verify interchangeability with system specifications before substitution.
Key specifications for 920304-81: Tube Outside Diameter: 0.250 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND SINGLE END; Mating End Quantity: 2 SINGLE END; Thread Class: 3B SINGLE END. 13 total characteristics are documented in the Federal Logistics Information System.