The Seat,valve, cataloged under National Stock Number 4820-01-011-8288, 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 4 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-011-8288 |
| Primary Part Number | 920-62 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| Seating Surface Shape | FLAT |
| Style Designator | PLAIN |
| Material | STEEL OVERALL |
| Body Outside Diameter | 0.559 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-011-8288 is a Seat,valve, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-011-8288 has 2 cross-referenced part numbers: 920-62 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 920-62 (Tescom Corp Dba Tescom Div Tescom).
There are 3 known substitutes for 4820-01-011-8288: 5985-00-310-4181, 5331-00-505-3924, 5998-00-927-8010. Verify interchangeability with system specifications before substitution.
Key specifications for 920-62: Overall Height: 0.034 INCHES NOMINAL IN; Seating Surface Shape: FLAT; Style Designator: PLAIN; Material: STEEL OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.