The Ring Set,piston, cataloged under National Stock Number 2805-00-585-0288, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Schramm, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-585-0288 |
| Primary Part Number | HFAS209 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Schramm, Inc. |
| Status | ACTIVE |
| Standard Bore Diameter | 5.000 INCHES IN |
| Piston Accommodation Quantity | 1 |
| Ring Set Component Parts | COMPRESSION RING,HF209C,87848,2,OIL RING,HF209-1D,87848,2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3375AND3367 | Pedrick Tool & Machine Co (USA) |
| 8392 | Muskegon Piston Ring Co Muskegon Products Div (USA) |
| HFAS209 PRIMARY | Schramm, Inc. (USA) |
NSN 2805-00-585-0288 is a Ring Set,piston, manufactured by Schramm, Inc., classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-585-0288 has 3 cross-referenced part numbers: 3375AND3367 (Pedrick Tool & Machine Co), 8392 (Muskegon Piston Ring Co Muskegon Products Div), HFAS209 (Schramm, Inc.).
There are 9 known substitutes for 2805-00-585-0288: 7050-00-413-2246, 2910-01-120-5458, 5998-01-132-2567 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for HFAS209: Standard Bore Diameter: 5.000 INCHES IN; Piston Accommodation Quantity: 1; Ring Set Component Parts: COMPRESSION RING,HF209C,87848,2,OIL RING,HF209-1D,87848,2. 3 total characteristics are documented in the Federal Logistics Information System.