The Seat,valve, cataloged under National Stock Number 4820-01-004-2048, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Filtration Solutions, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-004-2048 |
| Primary Part Number | 4410-00 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pentair Filtration Solutions, Llc |
| Status | ACTIVE |
| Style Designator | PLAIN |
| Seating Surface Shape | ANGULAR |
| Material | PLASTIC OVERALL |
| Body Inside Diameter | 0.984 INCHES NOMINAL IN |
| Body Outside Diameter | 1.312 INCHES NOMINAL IN |
| Seat Angle in Deg | 30.000 NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4410-00 | Pentair Filtration Solutions, Llc (USA) |
| 4820PL0860818 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 4415PC9 | Pentair Filtration Solutions, Llc (USA) |
| 143737 | Bromine Systems Inc (USA) |
| 4410 | Pentair Filtration Solutions, Llc (USA) |
NSN 4820-01-004-2048 is a Seat,valve, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-004-2048 has 5 cross-referenced part numbers: 4410-00 (Pentair Filtration Solutions, Llc), 4820PL0860818 (Jednolity Indeks Materialowy - Uniform Material Index), 4415PC9 (Pentair Filtration Solutions, Llc), 143737 (Bromine Systems Inc), 4410 (Pentair Filtration Solutions, Llc).
There are 3 known substitutes for 4820-01-004-2048: 5310-00-172-8314, 4820-01-199-4219, 4730-01-503-7533. Verify interchangeability with system specifications before substitution.
Key specifications for 4410-00: Style Designator: PLAIN; Seating Surface Shape: ANGULAR; Material: PLASTIC OVERALL; Overall Height: 0.156 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.