The Valve,plug, cataloged under National Stock Number 4820-00-221-8716, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Richards Industries Valve Group Jordan Valve Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-221-8716 |
| Primary Part Number | 51332 |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Richards Industries Valve Group Jordan Valve Div |
| Status | ACTIVE |
| Thread Class | 3A FIRST END A |
| Connection Style | GASKET SEAL (TUBE) FIRST END |
| Thread Series Designator | UNF FIRST END |
| Mounting Facility | THREADED FASTENER |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Material | STEEL COMP 316 OVERALL |
| Valve Operation Method | AUTOMATIC |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Style | TWO-WAY TWO PORT 90 DEGREE PLUG TURN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51332 PRIMARY | Richards Industries Valve Group Jordan Valve Div (USA) |
NSN 4820-00-221-8716 is a Valve,plug, manufactured by Richards Industries Valve Group Jordan Valve Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-221-8716 has 1 cross-referenced part number: 51332 (Richards Industries Valve Group Jordan Valve Div).
There are 8 known substitutes for 4820-00-221-8716: 5315-00-010-3498, 5365-00-018-4887, 5210-00-600-5757 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51332: Thread Class: 3A FIRST END A; Connection Style: GASKET SEAL (TUBE) FIRST END; Thread Series Designator: UNF FIRST END; Mounting Facility: THREADED FASTENER. 10 total characteristics are documented in the Federal Logistics Information System.