The Brace,fan Case, cataloged under National Stock Number 2840-01-159-6774, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 2840-01-159-6774 |
| Primary Part Number | 578770 |
| Item Name | Brace,fan Case |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 5613,3.640 MIN 3.720 MAX IN. LG,0.490 MIN 0.510 MAX IN. W,0.120 MIN 0.130 MAX IN. DIA 2 HOLES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 578770 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-01-159-6774 is a Brace,fan Case, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.
NSN 2840-01-159-6774 has 1 cross-referenced part number: 578770 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There is 1 known substitute for 2840-01-159-6774: 4820-01-132-6866. Verify interchangeability with system specifications before substitution.
Key specifications for 578770: General Characteristics Item Description: STEEL AMS 5613,3.640 MIN 3.720 MAX IN. LG,0.490 MIN 0.510 MAX IN. W,0.120 MIN 0.130 MAX IN. DIA 2 HOLES; End Item Identification: ACFT ENG TF33. 2 total characteristics are documented in the Federal Logistics Information System.