The Valve,check, cataloged under National Stock Number 4820-00-586-8448, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kersey / American Lafrance a Div of Figgie International Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-586-8448 |
| Primary Part Number | 812-E-5107 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Kersey / American Lafrance a Div of Figgie International Inc |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Flow Control Device | BALL |
| Connection Style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Valve Operation Method | AUTOMATIC |
| Disk Loading Method | SPRING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 812-E-5107 | Kersey / American Lafrance a Div of Figgie International Inc (USA) |
| 484203 | Terex American Crane Corp (USA) |
| 23-K-45 | Minnpar, Llc Dba Minnpar (USA) |
| 225595 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 484203 | American Hoist and Derrick Co |
| 112-33 | Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc (USA) |
| 23-K-45 | Barber-Greene Co (USA) |
NSN 4820-00-586-8448 is a Valve,check, manufactured by Kersey / American Lafrance a Div of Figgie International Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-586-8448 has 7 cross-referenced part numbers: 812-E-5107 (Kersey / American Lafrance a Div of Figgie International Inc), 484203 (Terex American Crane Corp), 23-K-45 (Minnpar, Llc Dba Minnpar), 225595 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 484203 (American Hoist and Derrick Co) and 2 more.
There are 11 known substitutes for 4820-00-586-8448: 3020-00-070-1432, 5306-00-271-2294, 5310-00-292-3442 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 812-E-5107: Connection Type: THREADED INTERNAL PIPE ALL ENDS; Material: COPPER ALLOY OVERALL; Nominal Thread Size: 0.250 INCHES ALL ENDS IN; Thread Series Designator: NPT ALL ENDS. 11 total characteristics are documented in the Federal Logistics Information System.