The Valve,globe, cataloged under National Stock Number 4810-00-507-7740, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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 | 4810-00-507-7740 |
| Primary Part Number | 45761E |
| Item Name | Valve,globe |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Media for Which Designed | WATER, SALT SINGLE RESPONSE |
| Flange Face Design | PLAIN ALL ENDS |
| Nominal Outside Diameter | 4.500 INCHES ALL ENDS IN |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 1.250 INCHES IN |
| Bolt Hole Nominal Diameter | 0.562 INCHES ALL ENDS IN |
| Specification/standard Data | 81349-MIL-V-17501 GOVERNMENT SPECIFICATION |
| Operating Pressure | 40.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM POWER DRIVE LBS |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS AND 1 1/4IN. SIZE IN |
| Face to Face Distance | 8.750 INCHES IN |
| Connection Type | FLANGE ALL ENDS |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Valve Operation Method | HYDRAULIC |
| Flow Control Device | DISK |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Bonnet Attachment Method | BOLTED |
| Bonnet Type | INSIDE SPRING |
| Bolt Hole Quantity | 4 ALL ENDS |
| Bolt Circle Nominal Diameter | 3.375 INCHES ALL ENDS IN |
| Renewable Seat Ring Type | PRESSED-IN |
| Nominal Thickness | 0.812 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY STEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 442-M 1 1/4 IN | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 45761 | Griswold Industries Dba Cla-Val Co (USA) |
| MIL-V-17501 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 45761E PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 45228 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4810-00-507-7740 is a Valve,globe, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-507-7740 has 5 cross-referenced part numbers: 442-M 1 1/4 IN (Leslie Controls, Inc. Dba Leslie Controls Inc), 45761 (Griswold Industries Dba Cla-Val Co), MIL-V-17501 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 45761E (Griswold Industries Dba Cla-Val Co), 45228 (Griswold Industries Dba Cla-Val Co).
There are 12 known substitutes for 4810-00-507-7740: 4810-00-435-7990, 4810-00-507-0326, 4810-00-507-0343 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 45761E: Media for Which Designed: WATER, SALT SINGLE RESPONSE; Flange Face Design: PLAIN ALL ENDS; Nominal Outside Diameter: 4.500 INCHES ALL ENDS IN; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 23 total characteristics are documented in the Federal Logistics Information System.