The Lock,turbine Shaft Coupling,gas, cataloged under National Stock Number 2840-00-099-9278, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2840-00-099-9278 |
| Primary Part Number | 714163 |
| Item Name | Lock,turbine Shaft Coupling,gas |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | CANCELLED |
| Material | STEEL |
| Overall Diameter | 4.310 INCHES MINIMUM AND 4.313 INCHES MAXIMUM IN |
| Criticality Code Justification | MATT AND ADAV AND ABHP AND FEAT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 714163 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| 799598 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 799593 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 714163 | Aero Gear Incorporated (USA) |
| 714163 | Paramount Machine Company, Inc. Dba Paramount Machine Co Inc (USA) |
| 714163 | The United Tool & Die Company (USA) |
| 714163 | Precision Speed Manufacturing, Llc (USA) |
| 714163 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 714163 | Precision Gear Industries Llc (USA) |
| 714163 | Bmt Aerospace Usa, Inc. (USA) |
NSN 2840-00-099-9278 is a Lock,turbine Shaft Coupling,gas, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2840 (No Item Name Available). Status: cancelled.
NSN 2840-00-099-9278 has 10 cross-referenced part numbers: 714163 (Rtx Corporation Div Pratt & Whitney), 799598 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 799593 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 714163 (Aero Gear Incorporated), 714163 (Paramount Machine Company, Inc. Dba Paramount Machine Co Inc) and 5 more.
There is 1 known substitute for 2840-00-099-9278: 3110-00-156-7977. Verify interchangeability with system specifications before substitution.
Key specifications for 714163: Material: STEEL; Overall Length: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN; Overall Diameter: 4.310 INCHES MINIMUM AND 4.313 INCHES MAXIMUM IN; Criticality Code Justification: MATT AND ADAV AND ABHP AND FEAT. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 2840-00-099-9278 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.