The Plate,mounting,case,diffuser, cataloged under National Stock Number 2840-00-690-2090, 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 Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-690-2090 |
| Primary Part Number | 503221 |
| Item Name | Plate,mounting,case,diffuser |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,AMS 5504,ROCKWELL C30-38 HARDNESS,1.734-1.858 IN. LG,1.638-1.762 IN. W,0.071-0.085 IN. W IN |
| FSC Application Data | AIRCRAFT JET ENGINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2840-00-690-2090 is a Plate,mounting,case,diffuser, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.
NSN 2840-00-690-2090 has 2 cross-referenced part numbers: 503221 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 503221 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 3 known substitutes for 2840-00-690-2090: 2910-00-670-2475, 5962-01-481-9215, 5305-01-552-5694. Verify interchangeability with system specifications before substitution.
Key specifications for 503221: General Characteristics Item Description: CRES,AMS 5504,ROCKWELL C30-38 HARDNESS,1.734-1.858 IN. LG,1.638-1.762 IN. W,0.071-0.085 IN. W IN; FSC Application Data: AIRCRAFT JET ENGINE; End Item Identification: ENGINE MODEL TF33. 3 total characteristics are documented in the Federal Logistics Information System.