NSN 4820-01-622-2487 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-622-2487. Manufacturer of record part number: 1/2-3514ACN1-7.0.
Nearby stock numbers← 4820-01-622-2401 Parts Kit, Valve
·
4820-01-622-2519 Valve, Y →
4820-01-622-2487 — Valves, Nonpowered
Features
Valve,y — FSC 4820
Flow Control Device: BALL
Style Designator: "Y" ANGLE
Valve Size: 1.500 INCHES IN
Valve Operation Method: AUTOMATIC
1 manufacturer part number on file
Manufacturer of record: Dela Technology Corporation Dba Dela Technology Corp
Identification
NSN: 4820-01-622-2487
NIIN: 016222487
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1/2-3514ACN1-7.0
Manufacturer: Dela Technology Corporation Dba Dela Technology Corp
General Description
The Valve,y, cataloged under National Stock Number 4820-01-622-2487, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dela Technology Corporation Dba Dela Technology Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-622-2487
Primary Part Number
1/2-3514ACN1-7.0
Item Name
Valve,y
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Dela Technology Corporation Dba Dela Technology Corp
Dela Technology Corporation Dba Dela Technology Corp (USA)
Reference documents
Reference
Meaning
1-1/2-3514ACN1-7.0
3/9Design control — primary reference
U.S. Government activity
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 4820-01-622-2487?
NSN 4820-01-622-2487 is a Valve,y, manufactured by Dela Technology Corporation Dba Dela Technology Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-622-2487?
NSN 4820-01-622-2487 has 1 manufacturer part number on file: 1/2-3514ACN1-7.0 (Dela Technology Corporation Dba Dela Technology Corp).
What are the specifications of 1/2-3514ACN1-7.0?
Key specifications for 1/2-3514ACN1-7.0: Flow Control Device: BALL; Style Designator: "Y" ANGLE; Valve Size: 1.500 INCHES IN; Special Features: GPM: 7.0. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-622-2487 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.