The Tube Assembly,connector, cataloged under National Stock Number 4710-01-199-8014, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-199-8014 |
| Primary Part Number | 1214C1256-1 |
| Item Name | Tube Assembly,connector |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| General Characteristics Item Description | CRES; 1.500 IN. OD BY 0.065 IN. THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1214C1256-1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 1213E1665 FIND 18 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1214C1256-1 | 3/9 Design control — primary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
| 1213E1665 FIND 18 | 5/9 Secondary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
| 1214C1256 | D/9 Drawing number reference only Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems |
NSN 4710-01-199-8014 is a Tube Assembly,connector, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-199-8014 has 2 manufacturer part numbers on file: 1214C1256-1 (Lockheed Martin Corporation Div Rms), 1213E1665 FIND 18 (Lockheed Martin Corporation Div Rms).
Key specifications for 1214C1256-1: General Characteristics Item Description: CRES; 1.500 IN. OD BY 0.065 IN. THK IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.