The Valve,globe, cataloged under National Stock Number 4820-00-618-7255, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dragon Valves Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-618-7255 |
| Primary Part Number | 5503 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dragon Valves Inc |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Bonnet Attachment Method | INTEGRAL |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | INSIDE SCREW |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Operating Pressure | 10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Features Provided | VALVE STEM LOCK SHIELD AND BONNET PACKING |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Flow Control Device | NEEDLE |
| Thread Quantity Per Inch | 18 FIRST END |
| Valve Operation Method | MANUAL |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5503 PRIMARY | Dragon Valves Inc (USA) |
| 1900FFG1-4 | Desco Corp Marsh Bellofram Div (USA) |
| N1512 | Desco Corp Marsh Bellofram Div (USA) |
| N1512 1/4 INCH | Schulte Industries Ltd (CAN) |
| 1900FFG1/4NEEDLE | Desco Corp Marsh Bellofram Div (USA) |
| 66913 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| 514049-4 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| N1512 PRIMARY | Kerotest Manufacturing Corp. (USA) |
| 5338279 | Naval Sea Systems Command (USA) |
NSN 4820-00-618-7255 is a Valve,globe, manufactured by Dragon Valves Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-618-7255 has 9 cross-referenced part numbers: 5503 (Dragon Valves Inc), 1900FFG1-4 (Desco Corp Marsh Bellofram Div), N1512 (Desco Corp Marsh Bellofram Div), N1512 1/4 INCH (Schulte Industries Ltd), 1900FFG1/4NEEDLE (Desco Corp Marsh Bellofram Div) and 4 more.
There are 12 known substitutes for 4820-00-618-7255: 5330-00-106-1006, 6680-00-106-9544, 2530-00-350-2971 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5503: Material: STEEL OVERALL; Thread Series Designator: NPT ALL ENDS; Media for Which Designed: WATER-OIL-GAS SINGLE RESPONSE; Nominal Thread Size: 0.250 INCHES ALL ENDS IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-618-7255 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.