The Valve,globe, cataloged under National Stock Number 4820-00-630-0060, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mark Controls Corp Pacific Valves Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4820-00-630-0060 |
| Primary Part Number | 6720 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Mark Controls Corp Pacific Valves Div |
| Status | ACTIVE |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST END |
| Maximum Operating Temp | 600.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Operating Pressure | 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Features Provided | BONNET PACKING |
| Bonnet Attachment Method | THREADED |
| Reference Number Differentiating Characteristics | SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEM |
| Material | STEEL CORROSION RESISTING BODY |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Connection Style | SOCKET FIRST END |
| Flow Control Device | DISK |
| Criticality Code Justification | ZZZY |
| Valve Operation Method | MANUAL |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | WATER, SALT SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-630-0060 is a Valve,globe, manufactured by Mark Controls Corp Pacific Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-630-0060 has 2 cross-referenced part numbers: 6720 (Mark Controls Corp Pacific Valves Div), 6720D0 (Mark Controls Corp Pacific Valves Div).
There are 12 known substitutes for 4820-00-630-0060: 5905-00-015-9368, 5330-00-116-1549, 6625-00-138-6528 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6720: Connection Type: UNTHREADED INTERNAL PIPE FIRST END; Maximum Operating Temp: 600.0 FAHRENHEIT SINGLE RESPONSE DEGF; Operating Pressure: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Features Provided: BONNET PACKING. 15 total characteristics are documented in the Federal Logistics Information System.