The Cartridge,safety Relief Valve, cataloged under National Stock Number 4820-01-117-3254, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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 | 4820-01-117-3254 |
| Primary Part Number | 89351 |
| Item Name | Cartridge,safety Relief Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 0/A,SPRING LOADED POPPET,3000.0 PSI OPERATING PRESSUE RATING,1800.0 PSI SET PRESSURE,1.000-14UNS EXTERNAL BOSS MTG THD,4.330 IN. O/A LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-117-3254 is a Cartridge,safety Relief Valve, manufactured by Dressta North America Ltd, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-117-3254 has 3 cross-referenced part numbers: 89351 (Komatsu America Corporation), D-89351 (Komatsu America Corporation), 89351 (Dressta North America Ltd).
There are 3 known substitutes for 4820-01-117-3254: 3460-00-187-2214, 3040-00-350-6924, 6520-01-139-9239. Verify interchangeability with system specifications before substitution.
Key specifications for 89351: General Characteristics Item Description: STEEL 0/A,SPRING LOADED POPPET,3000.0 PSI OPERATING PRESSUE RATING,1800.0 PSI SET PRESSURE,1.000-14UNS EXTERNAL BOSS MTG THD,4.330 IN. O/A LG IN. 1 total characteristics are documented in the Federal Logistics Information System.