The Piston,valve, cataloged under National Stock Number 4820-00-036-1517, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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 | 4820-00-036-1517 |
| Primary Part Number | N59921 |
| Item Name | Piston,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Valve Design Control Activity | 35795 |
| Outside Diameter | 1.992 INCHES NOMINAL IN |
| Valve Size for Which Designed | 1.250 INCHES IN |
| Features Provided | SLOTTED AND THREADED |
| Valve Type for Which Designed | PRESSURE REDUCING |
| Valve Model Number for Which Designed | CLASS LNS-5 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10705 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N59921 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 17389N | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 59921 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 59921 | Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU) |
NSN 4820-00-036-1517 is a Piston,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-036-1517 has 5 cross-referenced part numbers: 10705 (Leslie Controls, Inc. Dba Leslie Controls Inc), N59921 (Leslie Controls, Inc. Dba Leslie Controls Inc), 17389N (Leslie Controls, Inc. Dba Leslie Controls Inc), 59921 (Leslie Controls, Inc. Dba Leslie Controls Inc), 59921 (Lineta Engineering Und Handelsgesell-Schaft Mbh).
There are 12 known substitutes for 4820-00-036-1517: 4820-00-036-1516, 4820-00-036-1523, 4820-00-036-1552 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for N59921: Valve Design Control Activity: 35795; Outside Diameter: 1.992 INCHES NOMINAL IN; Overall Length: 1.750 INCHES NOMINAL IN; Valve Size for Which Designed: 1.250 INCHES IN. 8 total characteristics are documented in the Federal Logistics Information System.