The Seat,valve, cataloged under National Stock Number 4820-00-399-2643, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Clark-Reliance Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-399-2643 |
| Primary Part Number | JMS-7613 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Clark-Reliance Llc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Style Designator | PLAIN THREADED |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Thread Series Designator | UNF SINGLE THREADED PORTION |
| Nominal Thread Size | 0.750 INCHES SINGLE THREADED PORTION IN |
| Seating Surface Shape | FLAT |
| Body Inside Diameter | 0.438 INCHES NOMINAL IN |
| Thread Length | 0.500 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E210PC6 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E206PC6 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E152PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E203PC6 | Magic Chef Inc Div of Maytag Corp (USA) |
| 445-5103-82ALT4PC5 | Naval Sea Systems Command (USA) |
| E200PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E140PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E151PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E204PC31 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| JMS-7613 PRIMARY | Clark-Reliance Llc (USA) |
| P343 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| 445-5103-82ALT4PC5 | Naval Ship Systems Command (USA) |
| E139PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
| E199PC5 | Clark-Reliance Llc Dba Jerguson Gage & Valve (USA) |
NSN 4820-00-399-2643 is a Seat,valve, manufactured by Clark-Reliance Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-399-2643 has 14 cross-referenced part numbers: E210PC6 (Clark-Reliance Llc Dba Jerguson Gage & Valve), E206PC6 (Clark-Reliance Llc Dba Jerguson Gage & Valve), E152PC5 (Clark-Reliance Llc Dba Jerguson Gage & Valve), E203PC6 (Magic Chef Inc Div of Maytag Corp), 445-5103-82ALT4PC5 (Naval Sea Systems Command) and 9 more.
There are 5 known substitutes for 4820-00-399-2643: 2930-00-233-8485, 5305-00-638-0502, 3130-00-843-3620 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for JMS-7613: Material: STEEL OVERALL; Style Designator: PLAIN THREADED; Thread Class: 2A SINGLE THREADED PORTION A; Overall Height: 0.652 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.