The Valve,check, cataloged under National Stock Number 4820-01-020-7162, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Vertex Industries Inc Torbal Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-020-7162 |
| Primary Part Number | CKRA2506005 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Vertex Industries Inc Torbal Div |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE |
| Flow Control Device | BALL |
| Style Designator | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CKRA2506005 PRIMARY | Vertex Industries Inc Torbal Div (USA) |
| 250CKR005 | Vertex Industries Inc Torbal Div (USA) |
NSN 4820-01-020-7162 is a Valve,check, manufactured by Vertex Industries Inc Torbal Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-020-7162 has 2 cross-referenced part numbers: CKRA2506005 (Vertex Industries Inc Torbal Div), 250CKR005 (Vertex Industries Inc Torbal Div).
There is 1 known substitute for 4820-01-020-7162: 4820-00-706-4587. Verify interchangeability with system specifications before substitution.
Key specifications for CKRA2506005: Surface Treatment: PASSIVATE; Flow Control Device: BALL; Style Designator: STRAIGHT THRU. 3 total characteristics are documented in the Federal Logistics Information System.