The Valve,vent-Check, cataloged under National Stock Number 4820-01-274-4714, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tate Andale, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-274-4714 |
| Primary Part Number | 012212631B |
| Item Name | Valve,vent-Check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Flange Face Design | PLAIN ALL ENDS |
| Nominal Outside Diameter | 4.625 INCHES ALL ENDS IN |
| Face to Face Distance | 6.750 INCHES IN |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Connection Type | FLANGE ALL ENDS |
| Valve Size | 1.250 INCHES IN |
| Mounting Position | VERTICAL |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 012212631B PRIMARY | Tate Andale, Llc (USA) |
| 3-340-1 | Tate Andale, Llc (USA) |
| 52-95F 1 1/4IN | Tate Andale, Llc (USA) |
| 52-95F 1 1/4 IN AND 3-430-1 | Tate Andale, Llc (USA) |
NSN 4820-01-274-4714 is a Valve,vent-Check, manufactured by Tate Andale, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-274-4714 has 4 cross-referenced part numbers: 012212631B (Tate Andale, Llc), 3-340-1 (Tate Andale, Llc), 52-95F 1 1/4IN (Tate Andale, Llc), 52-95F 1 1/4 IN AND 3-430-1 (Tate Andale, Llc).
There are 10 known substitutes for 4820-01-274-4714: 2910-00-152-2033, 5130-00-901-7585, 5999-01-037-4360 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 012212631B: Flange Face Design: PLAIN ALL ENDS; Nominal Outside Diameter: 4.625 INCHES ALL ENDS IN; Special Features: FLOW CONTROL DEVICE: PLUG; Face to Face Distance: 6.750 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.