The Ring,piston, cataloged under National Stock Number 2810-00-037-6474, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2810-00-037-6474 |
| Primary Part Number | 188548 |
| Item Name | Ring,piston |
| FSC / FSG | 2810 / 28 — No Item Name Available |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| FSC Application Data | ENGINE,AIRCRAFT,RECIPROCATING |
| Ring Style | CONCENTRIC |
| Material | IRON OVERALL |
| Radial Wall Thickness | 0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | DOUBLE INSIDE BEVEL, STRAIGHT RADII FACE |
| Joint Style | VERTICAL JOINT |
| Standard Bore Diameter | 5.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 188548 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 188548 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 123301 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 123301 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 2810-00-037-6474 is a Ring,piston, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.
NSN 2810-00-037-6474 has 4 cross-referenced part numbers: 188548 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 188548 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 123301 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 123301 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
There are 5 known substitutes for 2810-00-037-6474: 5960-00-059-3081, 5915-00-804-4940, 5821-00-869-2357 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 188548: Overall Width: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN; FSC Application Data: ENGINE,AIRCRAFT,RECIPROCATING; Ring Style: CONCENTRIC; Material: IRON OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.