The Retainer,check Ball, cataloged under National Stock Number 2805-00-741-0243, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-741-0243 |
| Primary Part Number | PK50 |
| Item Name | Retainer,check Ball |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Wisconsin Motors, Llc |
| Status | CANCELLED |
| General Characteristics Item Description | STEEL;0.625 IN. O/A W IN PREFORMED SHAPE;W/0.296 IN. LG 2 LEGS;0.375 IN. INSIDE DISTANCE BETWEEN 2 LEGS;0.046 IN. MATERIAL THK IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PK50 PRIMARY | Wisconsin Motors, Llc (USA) |
| CFR40150 | Curtis Dyna-Fog, Ltd. (USA) |
| JHP33-96 | Hollingsworth John R Co (USA) |
| 11-554 | Lister Petter Ltd (GBR) |
| PK50A PRIMARY | Wisconsin Motors, Llc (USA) |
| MPK50A | Met-Pro Corporation (USA) |
| 41100K4 | Aeroil Products Co Inc (USA) |
| 609051 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 4244 | D & J Parts Inc (USA) |
| 28713 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 609051 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 4244 | L & L Boiler Maintenance Inc (USA) |
NSN 2805-00-741-0243 is a Retainer,check Ball, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-741-0243 has 12 cross-referenced part numbers: PK50 (Wisconsin Motors, Llc), CFR40150 (Curtis Dyna-Fog, Ltd.), JHP33-96 (Hollingsworth John R Co), 11-554 (Lister Petter Ltd), PK50A (Wisconsin Motors, Llc) and 7 more.
There are 12 known substitutes for 2805-00-741-0243: 5305-00-010-0092, 5815-00-065-6033, 5365-00-070-0015 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PK50: General Characteristics Item Description: STEEL;0.625 IN. O/A W IN PREFORMED SHAPE;W/0.296 IN. LG 2 LEGS;0.375 IN. INSIDE DISTANCE BETWEEN 2 LEGS;0.046 IN. MATERIAL THK IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-741-0243 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.