The Seat,valve, cataloged under National Stock Number 4810-01-133-1756, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-133-1756 |
| Primary Part Number | 612-01A-01 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Magnatrol Valve Corp Div Clark-Cooper |
| Status | ACTIVE |
| Thread Series Designator | UNF SINGLE THREADED PORTION |
| Style Designator | THREADED FLANGED |
| Material | STEEL COMP 440A OVERALL A |
| Seating Surface Shape | ANGULAR |
| Flange Diameter | 0.489 INCHES NOMINAL IN |
| Thread Length | 0.210 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Under Flange Height | 0.250 INCHES NOMINAL IN |
| Seat Angle in Deg | 75.000 NOMINAL |
| Body Inside Diameter | 0.062 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.125 INCHES NOMINAL IN |
| Nominal Thread Size | 0.312 INCHES SINGLE THREADED PORTION IN |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 612-01A-01 PRIMARY | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| 9107 | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| 612.1A-1 | Magnatrol Valve Corp Div Clark-Cooper (USA) |
NSN 4810-01-133-1756 is a Seat,valve, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-01-133-1756 has 3 cross-referenced part numbers: 612-01A-01 (Magnatrol Valve Corp Div Clark-Cooper), 9107 (Magnatrol Valve Corp Div Clark-Cooper), 612.1A-1 (Magnatrol Valve Corp Div Clark-Cooper).
There are 12 known substitutes for 4810-01-133-1756: 5950-00-051-0219, 5905-00-081-9994, 6240-00-155-7866 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 612-01A-01: Thread Series Designator: UNF SINGLE THREADED PORTION; Style Designator: THREADED FLANGED; Material: STEEL COMP 440A OVERALL A; Seating Surface Shape: ANGULAR. 12 total characteristics are documented in the Federal Logistics Information System.