The Disk,valve, cataloged under National Stock Number 4820-01-242-1471, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Crane Co Div Valve Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 4820-01-242-1471 |
| Primary Part Number | 27301 PC6 3IN |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| Taper Length | 3.375 INCHES NOMINAL IN |
| Seat Angle | 45.0 DEGREES NOMINAL |
| Taper Major Diameter | 2.038 INCHES NOMINAL IN |
| Taper Minor Diameter | 1.219 INCHES NOMINAL IN |
| Pressure Rating | 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Style Designator | SOLID WEDGE |
| Material | STEEL |
| Temp Rating | 975.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27301 PC6 3IN PRIMARY | Crane Co Div Valve Div (USA) |
| 30091 PC6 3IN | Crane Co Div Valve Div (USA) |
| 27301 PC6 | Crane Co Div Valve Div (USA) |
| 30091 | Crane Co Div Valve Div (USA) |
NSN 4820-01-242-1471 is a Disk,valve, manufactured by Crane Co Div Valve Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-242-1471 has 4 cross-referenced part numbers: 27301 PC6 3IN (Crane Co Div Valve Div), 30091 PC6 3IN (Crane Co Div Valve Div), 27301 PC6 (Crane Co Div Valve Div), 30091 (Crane Co Div Valve Div).
There are 9 known substitutes for 4820-01-242-1471: 3110-00-100-0332, 1240-00-171-4177, 5330-00-176-4123 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27301 PC6 3IN: Taper Length: 3.375 INCHES NOMINAL IN; Seat Angle: 45.0 DEGREES NOMINAL; Taper Major Diameter: 2.038 INCHES NOMINAL IN; Taper Minor Diameter: 1.219 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.