The Tool,gas Check Valve, cataloged under National Stock Number 4820-01-266-8213, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-266-8213 |
| Primary Part Number | 5CA112914 |
| Item Name | Tool,gas Check Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL |
| 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 |
|---|---|
| 5CA112914 | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR) |
| 16675 | Haskel Europe Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 16675 | 3/2 Design control — primary reference U.S. Government activity |
| F8448-000001 | 6/9 Informative reference only Forsvarets Materielverk |
NSN 4820-01-266-8213 is a Tool,gas Check Valve, manufactured by Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-266-8213 has 2 manufacturer part numbers on file: 5CA112914 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), 16675 (Haskel Europe Ltd).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-589-0494. Verify interchangeability with system specifications before substitution.
Key specifications for 5CA112914: General Characteristics Item Description: STEEL. 1 specification is 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.