The Tube and Fittings,metallic, cataloged under National Stock Number 4710-01-361-2538, 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 Corporation Div Rms. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-361-2538 |
| Primary Part Number | 1224C0738 |
| Item Name | Tube and Fittings,metallic |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| End Connection Style | FLARED SINGLE END |
| Material | NICKEL ALLOY 400 TUBING |
| Material Document and Classification | MIL-T-1368 MIL SPEC 1ST MATERIAL RESPONSE SINGLE END |
| Thread Class | 3A SINGLE END A |
| Wall Thickness | 0.068 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Design Form | STRAIGHT |
| Seat Angle in Deg | 45.0 SINGLE END |
| Mating End Quantity | 1 SINGLE END |
| Tube Outside Diameter | 0.405 INCHES NOMINAL IN |
| Material Document and Classification | MIL-T-1368 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Nominal Thread Size | 0.500 INCHES SINGLE END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| Material | NICKEL ALLOY 400 SINGLE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-01-361-2538 is a Tube and Fittings,metallic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-01-361-2538 has 2 cross-referenced part numbers: 1224C0738 (Lockheed Martin Corporation Div Rms), 1224C0738 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems).
There is 1 known substitute for 4710-01-361-2538: 5331-00-166-8411. Verify interchangeability with system specifications before substitution.
Key specifications for 1224C0738: End Connection Style: FLARED SINGLE END; Material: NICKEL ALLOY 400 TUBING; Material Document and Classification: MIL-T-1368 MIL SPEC 1ST MATERIAL RESPONSE SINGLE END; Thread Class: 3A SINGLE END A. 16 total characteristics are documented in the Federal Logistics Information System.