The Housing,seal,tank Oil, cataloged under National Stock Number 2840-00-523-3289, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-523-3289 |
| Primary Part Number | 273347 |
| Item Name | Housing,seal,tank Oil |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 273347 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-00-523-3289 is a Housing,seal,tank Oil, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.
NSN 2840-00-523-3289 has 1 cross-referenced part number: 273347 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 2840-00-523-3289: 4730-00-289-6230, 4730-00-494-3015. Verify interchangeability with system specifications before substitution.
Key specifications for 273347: End Item Identification: J-57 AIRCRAFT ENGINE. 1 total characteristics are documented in the Federal Logistics Information System.