The Disk,valve, cataloged under National Stock Number 4820-01-159-5695, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-159-5695 |
| Primary Part Number | 510-34 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Seat Angle | 79.0 DEGREES NOMINAL |
| Shank Diameter | 0.185 INCHES NOMINAL IN |
| Flange Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | POPPET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-159-5695 is a Disk,valve, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-159-5695 has 2 cross-referenced part numbers: 510-34 (Tescom Corp Dba Tescom Div Tescom), 510-34 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 8 known substitutes for 4820-01-159-5695: 5133-00-266-9462, 5340-00-281-9896, 5330-00-731-8587 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 510-34: Overall Height: 0.948 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING; Seat Angle: 79.0 DEGREES NOMINAL; Shank Diameter: 0.185 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.