The Seat,valve, cataloged under National Stock Number 4810-00-177-8591, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 13 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-177-8591 |
| Primary Part Number | 3082P |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Taper Length | 0.312 INCHES NOMINAL IN |
| Flange Diameter | 3.562 INCHES NOMINAL IN |
| Seating Surface Shape | FLAT |
| Taper Minor Diameter | 0.875 INCHES NOMINAL IN |
| Style Designator | PLAIN FLANGED |
| Material | COPPER OVERALL |
| Body Outside Diameter | 3.250 INCHES NOMINAL IN |
| FSC Application Data | PUMP,CENTRIFUGAL |
| Seal Accommodation Type | RECESSED |
| Taper Major Diameter | 3.062 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.187 INCHES NOMINAL IN |
| Under Flange Height | 1.187 INCHES NOMINAL IN |
| Body Inside Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3082P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 3082P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 50007 | Marine Engine Specialties Div of Mesco Tectonics Inc (USA) |
NSN 4810-00-177-8591 is a Seat,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-177-8591 has 3 cross-referenced part numbers: 3082P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 3082P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 50007 (Marine Engine Specialties Div of Mesco Tectonics Inc).
There are 12 known substitutes for 4810-00-177-8591: 5330-00-179-0968, 5120-00-223-6948, 5340-00-591-2224 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3082P: Taper Length: 0.312 INCHES NOMINAL IN; Flange Diameter: 3.562 INCHES NOMINAL IN; Seating Surface Shape: FLAT; Taper Minor Diameter: 0.875 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.