The Positioner,diaphragm, cataloged under National Stock Number 4820-01-191-8515, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-191-8515 |
| Primary Part Number | 42017 |
| Item Name | Positioner,diaphragm |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE ASTMB61-52;OD 5.250 IN.;CONVEX SEATING SURFACE WITH A 0.750 IN. DIA FLAT CENTER TOP SDE;0.875 IN. OD SHANK,BOTTOM SIDE;ID 0.438 IN. DIA,COUNTERSUNK 45 DEG ANGLE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15832N PIECE 6 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 42017 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 15832N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-191-8515 is a Positioner,diaphragm, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-191-8515 has 3 cross-referenced part numbers: 15832N PIECE 6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 42017 (Leslie Controls, Inc. Dba Leslie Controls Inc), 15832N (Leslie Controls, Inc. Dba Leslie Controls Inc).
There are 4 known substitutes for 4820-01-191-8515: 5999-00-674-9473, 3040-00-870-4215, 5999-01-176-5507 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42017: General Characteristics Item Description: BRONZE ASTMB61-52;OD 5.250 IN.;CONVEX SEATING SURFACE WITH A 0.750 IN. DIA FLAT CENTER TOP SDE;0.875 IN. OD SHANK,BOTTOM SIDE;ID 0.438 IN. DIA,COUNTERSUNK 45 DEG ANGLE IN. 1 total characteristics are documented in the Federal Logistics Information System.