NSN 4820-01-314-1018 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-314-1018. Manufacturer of record part number: 1385 P/L2385D221.
Connection Style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS
Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
Style Designator: ANGLE
Nominal Outside Diameter Tube Accommodated: 0.750 INCHES ALL ENDS IN
Adjustable Pressure Range: +9.0 TO 15.0 POUNDS PER SQUARE INCH LBS
Disk Loading Method: SPRING
Identification
NSN: 4820-01-314-1018
NIIN: 013141018
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1385 P/L2385D221
Manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-314-1018, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-314-1018?
NSN 4820-01-314-1018 is a Valve,safety Relief, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-314-1018?
NSN 4820-01-314-1018 has 1 manufacturer part number on file: 1385 P/L2385D221 (Leslie Controls, Inc. Dba Leslie Controls Inc).
What are the specifications of 1385 P/L2385D221?
Key specifications for 1385 P/L2385D221: Flow Control Device: DISK; Connection Style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS; Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS; Style Designator: ANGLE. 10 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-314-1018 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.