Valve, Check 4820-01-284-2174 NSN 4820-01-284-2174 · NIIN 012842174 · Part number 226604
C-Tech Industries Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 55068
NSN 4820-01-284-2174 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-284-2174. Manufacturer of record part number: 226604 .
Also searched as
4820-01-284-2174 ·
4820012842174 ·
NIIN 012842174 ·
01-284-2174 ·
FSC 4820 Valves, Nonpowered · CAGE 55068 · 226604
Nearby stock numbers
← 4820-01-284-2173 Valve, Check
·
4820-01-284-2175 →
4820-01-284-2174 — Valves, Nonpowered
Features
Valve,check — FSC 4820 1 manufacturer part number on file Manufacturer of record: C-Tech Industries Inc
Identification
NSN: 4820-01-284-2174
NIIN: 012842174
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 226604
Manufacturer: C-Tech Industries Inc
General Description
The Valve,check, cataloged under National Stock Number 4820-01-284-2174, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is C-Tech Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,check FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers C-Tech Industries Inc (CAGE 55068)
Technical Specifications
Parameter Value NSN 4820-01-284-2174 Primary Part Number 226604 Item Name Valve,check FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer C-Tech Industries Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
226604 PRIMARY C-Tech Industries 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 4820-01-284-2174?
NSN 4820-01-284-2174 is a Valve,check, manufactured by C-Tech Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-284-2174?
NSN 4820-01-284-2174 has 1 manufacturer part number on file: 226604 (C-Tech Industries Inc).
Is NSN 4820-01-284-2174 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.
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