NSN 4820-01-518-2415 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-518-2415. Manufacturer of record part number: AA 1/4 SC6A.
Also searched as4820-01-518-2415 ·
4820015182415 ·
NIIN 015182415 ·
01-518-2415 ·
FSC 4820 Valves, Nonpowered · CAGE 0WPH5 · AA 1/4 SC6A
Manufacturer of record: Atmost Refrigeration Company, Inc. Div Atmost Refrigeration
Identification
NSN: 4820-01-518-2415
NIIN: 015182415
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AA 1/4 SC6A
Manufacturer: Atmost Refrigeration Company, Inc. Div Atmost Refrigeration
General Description
The Valve,expansion, cataloged under National Stock Number 4820-01-518-2415, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Atmost Refrigeration Company, Inc. Div Atmost Refrigeration. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
4820-01-518-2415
Primary Part Number
AA 1/4 SC6A
Item Name
Valve,expansion
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Atmost Refrigeration Company, Inc. Div Atmost Refrigeration
Atmost Refrigeration Company, Inc. Div Atmost Refrigeration (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 4820-01-518-2415?
NSN 4820-01-518-2415 is a Valve,expansion, manufactured by Atmost Refrigeration Company, Inc. Div Atmost Refrigeration, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-518-2415?
NSN 4820-01-518-2415 has 1 manufacturer part number on file: AA 1/4 SC6A (Atmost Refrigeration Company, Inc. Div Atmost Refrigeration).
What are the specifications of AA 1/4 SC6A?
Key specifications for AA 1/4 SC6A: End Item Identification: COLD FOOD COUNTER MODEL NAV-5-HT-BC-2; Media for Which Designed: REFRIGERANT. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-518-2415 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.