The Plate,component Mounting,aircraf, cataloged under National Stock Number 2840-01-324-1163, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 7 specifications, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-324-1163 |
| Primary Part Number | 4014758 |
| Item Name | Plate,component Mounting,aircraf |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OUTER CASE |
| Criticality Code Justification | AGAV |
| Material Document and Classification | AMS5504 ASSN STD 1ST MATERIAL RESPONSE AND AMS5613 ASSN STD 2ND MATERIAL RESPONSE OUTER CASE |
| Diameter | 7.650 INCHES MINIMUM AND 7.680 INCHES MAXIMUM IN |
| Engine Section Location | TURBINE |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Material | STEEL OUTER CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
NSN 2840-01-324-1163 is a Plate,component Mounting,aircraf, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-324-1163 has 2 manufacturer part numbers on file: 4014758 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4014758 (Rtx Corporation Div Pratt & Whitney).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-670-9793. Verify interchangeability with system specifications before substitution.
Key specifications for 4014758: Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OUTER CASE; Criticality Code Justification: AGAV; Material Document and Classification: AMS5504 ASSN STD 1ST MATERIAL RESPONSE AND AMS5613 ASSN STD 2ND MATERIAL RESPONSE OUTER CASE; Diameter: 7.650 INCHES MINIMUM AND 7.680 INCHES MAXIMUM IN. 7 specifications are 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.
NSN 2840-01-324-1163 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.