The Valve,globe, cataloged under National Stock Number 4810-00-507-0326, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4810-00-507-0326 |
| Primary Part Number | 62721G |
| Item Name | Valve,globe |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | CANCELLED |
| Face to Face Distance | 15.000 INCHES IN |
| Material Document and Classification | MIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE SEATMIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Nondefinitive Spec/std Data | 1 TYPE AND 2 CLASS AND 4IN. SIZE IN |
| Nominal Thickness | 1.000 INCHES ALL ENDS IN |
| Material Document and Classification | MIL-STD-417SB 910 ABEFL MIL STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEMIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material | NICKEL ALLOY R-405 STEM |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Material Document and Classification | QQ-N-281 CL B CD FED SPEC SINGLE MATERIAL RESPONSE STEMMIL-STD-417SB 910 ABEFL MIL STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Valve Operation Method | HYDRAULICHYDRAULIC |
| Bolt Hole Nominal Diameter | 0.690 INCHES ALL ENDS IN |
| Material | NICKEL ALLOY R-405 STEMCOPPER ALLOY 922 SEAT |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Specification/standard Data | 81349-MIL-V-17501 GOVERNMENT SPECIFICATION |
| Bolt Hole Quantity | 8 ALL ENDS8 ALL ENDS |
| Flange Face Design | PLAIN ALL ENDS |
| Nominal Outside Diameter | 7.690 INCHES ALL ENDS IN |
| Material Document and Classification | QQ-N-281 CL B CD FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Bonnet Type | INSIDE SPRINGINSIDE SPRING |
| Flange Shape | ROUND WITH HOLES ALL ENDSROUND WITH HOLES ALL ENDS |
| Connection Type | FLANGE ALL ENDSFLANGE ALL ENDS |
| Flow Control Device | DISKDISK |
| Bonnet Attachment Method | BOLTEDBOLTED |
| Valve Size | 4.000 INCHES4.000 INCHES IN |
| Bolt Circle Nominal Diameter | 6.560 INCHES ALL ENDS IN |
| Media for Which Designed | WATER, SALT SINGLE RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-V-17501 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 45228 | Griswold Industries Dba Cla-Val Co (USA) |
| 62721G PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 4810PL1377426 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4810-00-507-0326 is a Valve,globe, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4810 (No Item Name Available). Status: cancelled.
NSN 4810-00-507-0326 has 4 cross-referenced part numbers: MIL-V-17501 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 45228 (Griswold Industries Dba Cla-Val Co), 62721G (Griswold Industries Dba Cla-Val Co), 4810PL1377426 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 12 known substitutes for 4810-00-507-0326: 4810-00-435-7990, 4810-00-507-0343, 4810-00-507-7740 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62721G: Face to Face Distance: 15.000 INCHES IN; Material Document and Classification: MIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE SEATMIL-B-16541 GR A MIL SPEC SINGLE MATERIAL RESPONSE BODY; Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND 4IN. SIZE IN; Nominal Thickness: 1.000 INCHES ALL ENDS IN. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4810-00-507-0326 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.