The Seat,valve, cataloged under National Stock Number 4820-00-399-2535, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sabreliner Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-399-2535 |
| Primary Part Number | 0 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sabreliner Corp |
| Status | ACTIVE |
| Body Outside Diameter | 7.625 INCHES NOMINAL IN |
| Seating Surface Shape | FLAT |
| Style Designator | PLAIN |
| Material | STEEL COMP 410 OVERALL |
| Body Inside Diameter | 6.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0 PRIMARY | Sabreliner Corp (USA) |
| P.N.150 | Byron W H Inc a C E Div (USA) |
| 3982F2 PRIMARY | Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa (USA) |
| 44B2821-793 PRIMARY | Carrier Corp (USA) |
NSN 4820-00-399-2535 is a Seat,valve, manufactured by Sabreliner Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-399-2535 has 4 cross-referenced part numbers: 0 (Sabreliner Corp), P.N.150 (Byron W H Inc a C E Div), 3982F2 (Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa), 44B2821-793 (Carrier Corp).
There are 2 known substitutes for 4820-00-399-2535: 5935-00-581-3961, 5315-00-823-8740. Verify interchangeability with system specifications before substitution.
Key specifications for 0: Body Outside Diameter: 7.625 INCHES NOMINAL IN; Overall Height: 0.813 INCHES NOMINAL IN; Seating Surface Shape: FLAT; Style Designator: PLAIN. 6 total characteristics are documented in the Federal Logistics Information System.