The Liner,valve, cataloged under National Stock Number 4820-01-161-9621, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 4820-01-161-9621 |
| Primary Part Number | S-535 |
| Item Name | Liner,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE PER MIL-B-16261 GR 6;MAX STEAM PRESS 850 PSIG;MAX STEAM TEMP 550 DEG FTT;MAX OIL PRESS 3000 PSIG;2 INLETS-8 IN. IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S-535 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| NM-174 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| S-535PIECE50 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| NM-174-1 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
NSN 4820-01-161-9621 is a Liner,valve, manufactured by Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-161-9621 has 4 cross-referenced part numbers: S-535 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), NM-174 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), S-535PIECE50 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), NM-174-1 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp).
There are 3 known substitutes for 4820-01-161-9621: 5340-00-529-4294, 2030-01-239-4104, 4240-01-302-7136. Verify interchangeability with system specifications before substitution.
Key specifications for S-535: General Characteristics Item Description: BRONZE PER MIL-B-16261 GR 6;MAX STEAM PRESS 850 PSIG;MAX STEAM TEMP 550 DEG FTT;MAX OIL PRESS 3000 PSIG;2 INLETS-8 IN. IN. 1 total characteristics are documented in the Federal Logistics Information System.