The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-127-4706, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Safeguard Engine Parts Inc Sub of Safeguard Industries Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-127-4706 |
| Primary Part Number | P574*432AC4AXA 537812367PN |
| Item Name | Piston,internal Combustion Engin |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Safeguard Engine Parts Inc Sub of Safeguard Industries Inc |
| Status | ACTIVE |
| Diameter | 4.250 INCHES NOMINAL IN |
| Head Style | CONCAVE |
| Ring Groove Width | 0.0940 INCHES NOMINAL THIRD RING IN |
| Ring Groove Width | 0.1250 INCHES NOMINAL FIRST RING IN |
| Cut Depth | 1.000 INCHES NOMINAL IN |
| Ring Groove Diameter | 3.875 INCHES NOMINAL THIRD RING IN |
| Skirt Bottom Cutaway Feature | INCLUDED |
| Ring | NOT INCLUDED |
| Pin Type for Which Designed | LOCKING |
| Retaining Ring Groove | NOT INCLUDED |
| Pinhole Diameter | 1.0000 INCHES NOMINAL IN |
| Ring Groove Width | 0.1880 INCHES NOMINAL FOURTH RING IN |
| Ring Groove Diameter | 3.875 INCHES NOMINAL FOURTH RING IN |
| Carbon Groove | NOT INCLUDED |
| Pin Hole Bushing | INCLUDED |
| Pin | NOT INCLUDED |
| Surface Finish | SEMIFINISHED |
| Skirt Type | SOLID |
| Oil Groove | INCLUDED |
| Distance From Pin Hole Center to Extreme Top | 2.188 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Oil Passage Type | SLOT LOCATION NOT OTHERWISE SPECIFIED |
| Skirt Slot Style | NO SLOT |
| Ring Groove Quantity | 4 |
| Distance Between Pin Bosses | 1.188 INCHES NOMINAL IN |
| Ring Groove Width | 0.0940 INCHES NOMINAL SECOND RING IN |
| Ring Groove Diameter | 3.875 INCHES NOMINAL FIRST RING IN |
| Ring Groove Diameter | 3.875 INCHES NOMINAL SECOND RING IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2367PN | Spx Corp (USA) |
| P574*432AC4AXA 537812367PN PRIMARY | Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (USA) |
| L24L244F PRIMARY | Trw Inc Trw Steering and Suspension Div (USA) |
| 1860P | Dana Corp Engine Products Div (USA) |
| P574 PRIMARY | Safeguard Engine Parts Inc Sub of Safeguard Industries Inc (USA) |
| 2367PN | Bosch Automotive Service Solutions Inc. (USA) |
| 1860P | Echlin Inc (USA) |
| 090P PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 3893251 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 3893251 | General Motors Corp (USA) |
| L224F PRIMARY | Trw Inc Trw Steering and Suspension Div (USA) |
| 8081 | M & S Cartage Inc (USA) |
| 989P PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 3893251 | General Motors Llc Dba General Motors Llc (USA) |
NSN 2805-00-127-4706 is a Piston,internal Combustion Engin, manufactured by Safeguard Engine Parts Inc Sub of Safeguard Industries Inc, classified under FSC 2805 (No Item Name Available). Status: active.
NSN 2805-00-127-4706 has 14 cross-referenced part numbers: 2367PN (Spx Corp), P574*432AC4AXA 537812367PN (Safeguard Engine Parts Inc Sub of Safeguard Industries Inc), L24L244F (Trw Inc Trw Steering and Suspension Div), 1860P (Dana Corp Engine Products Div), P574 (Safeguard Engine Parts Inc Sub of Safeguard Industries Inc) and 9 more.
There are 6 known substitutes for 2805-00-127-4706: 2910-00-133-5709, 5950-00-987-3491, 5310-01-081-5454 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for P574*432AC4AXA 537812367PN: Diameter: 4.250 INCHES NOMINAL IN; Head Style: CONCAVE; Ring Groove Width: 0.0940 INCHES NOMINAL THIRD RING IN; Ring Groove Width: 0.1250 INCHES NOMINAL FIRST RING IN. 30 total characteristics are documented in the Federal Logistics Information System.