The Valve,gate, cataloged under National Stock Number 4820-01-617-1369, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bonney Forge Valve. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-617-1369 |
| Primary Part Number | L1-18L-RF NACE-1.50IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bonney Forge Valve |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Flange Face Design | RAISED |
| Stem Type | RISING |
| Connection Type | FLANGE, ROUND W/HOLES |
| Material Document and Classification | ASDMEB16.34 ASSN STD ALL MATERIAL RESPONSES STEM |
| Material Document and Classification | ASMEB16.34 ASSN STD ALL MATERIAL RESPONSES BODY |
| Valve Size | 1.5 INCHES IN |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Bolt Hole Quantity | 4 |
| Flange Diameter | 1.44 INCHES IN |
| Bonnet Attachment Method | BOLTED |
| Face to Face Distance | 7.0 INCHES IN |
| Material | STEEL BODY |
| Material | STEEL STEM |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| KT-5065-14 ITEM NO.11 | The Entwistle Company Llc (USA) |
| L1-18L-RF NACE-1.50IN PRIMARY | Bonney Forge Valve (USA) |
NSN 4820-01-617-1369 is a Valve,gate, manufactured by Bonney Forge Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-617-1369 has 2 manufacturer part numbers on file: KT-5065-14 ITEM NO.11 (The Entwistle Company Llc), L1-18L-RF NACE-1.50IN (Bonney Forge Valve).
Key specifications for L1-18L-RF NACE-1.50IN: Overall Height: 11.4 INCHES NOMINAL IN; Inlet Relationship with Outlet: IDENTICAL; Flange Face Design: RAISED; Stem Type: RISING. 15 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.