The Piston, cataloged under National Stock Number 2840-00-322-1487, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Turbo Power & Marine System Inc Sub of United Technologies Corp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2840-00-322-1487 |
| Primary Part Number | 276624 |
| Item Name | Piston |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Turbo Power & Marine System Inc Sub of United Technologies Corp |
| Status | CANCELLED |
| Criticality Code Justification | AGAV |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2840-00-322-1487 is a Piston, manufactured by Turbo Power & Marine System Inc Sub of United Technologies Corp, classified under FSC 2840 (No Item Name Available). Status: cancelled.
NSN 2840-00-322-1487 has 2 cross-referenced part numbers: 276624 (Turbo Power & Marine System Inc Sub of United Technologies Corp), 276624 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 2840-00-322-1487: 5845-00-057-2318, 4720-01-100-2135. Verify interchangeability with system specifications before substitution.
Key specifications for 276624: End Item Identification: J-57 AIRCRAFT ENGINE; Criticality Code Justification: AGAV. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 2840-00-322-1487 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.