The Valve,globe, cataloged under National Stock Number 4810-01-320-8179, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-320-8179 |
| Primary Part Number | 7870-016 |
| Item Name | Valve,globe |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Flow Control Device | DISK OR STEM |
| Nominal Pipe Size Accommodated | 5.000 INCHES ALL ENDS IN |
| Connection Style | BEVELED (PIPE) ALL ENDS |
| Connection Type | BUTT WELD PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Material Document and Classification | ASTM-A182 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM-A182 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | ASTM-A479,CL 2 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 5.000 INCHES IN |
| Bonnet Type | PACKING RETAINING |
| Face to Face Distance | 20.000 INCHES IN |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | STEEL CORROSION RESISTING STEM |
| Material | STEEL UNS K11572 BODY |
| Material | STEEL UNS K11572 SEAT |
| Valve Operation Method | SOLENOID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B13-2074P-05TS SCH80 | Velan Valve Corp. (USA) |
| 7870-016 PRIMARY | Velan Valve Corp. (USA) |
| Reference | Meaning |
|---|---|
| 7870-016 B13-20 | C/1 Advisory reference — outside the item-of-supply concept Velan Valve Corp. |
NSN 4810-01-320-8179 is a Valve,globe, manufactured by Velan Valve Corp., classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-320-8179 has 2 manufacturer part numbers on file: B13-2074P-05TS SCH80 (Velan Valve Corp.), 7870-016 (Velan Valve Corp.).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-366-1945, 4820-01-378-5829, 4820-01-420-8070. Verify interchangeability with system specifications before substitution.
Key specifications for 7870-016: Flow Control Device: DISK OR STEM; Nominal Pipe Size Accommodated: 5.000 INCHES ALL ENDS IN; Connection Style: BEVELED (PIPE) ALL ENDS; Connection Type: BUTT WELD PIPE ALL ENDS. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.