The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-573-9361, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-573-9361 |
| Primary Part Number | 4820PL1786982 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4820PL1786982 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 6373-2 | Pneudraulics, Inc. (USA) |
| 6373-2 | The Boeing Company Div Defense (USA) |
NSN 4820-01-573-9361 is a Valve,regulating,fluid Pressure, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-573-9361 has 3 cross-referenced part numbers: 4820PL1786982 (Jednolity Indeks Materialowy - Uniform Material Index), 6373-2 (Pneudraulics, Inc.), 6373-2 (The Boeing Company Div Defense).
There are 5 known substitutes for 4820-01-573-9361: 5310-00-295-1573, 5310-01-220-8877, 7520-01-238-8041 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4820PL1786982: Special Features: AN INLINE REGULATOR FOR CONTROL OF PHOSPHATE ESTER HYDRAULIC FLUID; THE FLOW REGULATOR USES A BALANCED PISTON TO SENSE AND REGULATE FLOW; THE LEADING PARTICULARS OF THE FLOW REGULATOR ARE GIVEN IN FIGURE 1; THE VALVE HAS TO VARIATIONS BASED ON THEIR PHYSICAL FITTINGS AND ON THEIR REGULATING CHARACTERISTICS; OPERATING FLUID, BMS 3-11 HYDRAULIC FLUID (PHOSPHATE ESTER); OPERATING PRESSURE, 3000 (20.86 MPA); PROOF PRESSURE, 4500 PSIG (310.2 MPA); TEMPERATURE RANGE, -65 DEGREES F TO 275 DEGREES F; WEIGHT, 1.55 POUNDS; OVERALL LENGTH 5.34 INCHES; OVERALL DIAMETER, 1.75 INCHES; FITTINGS, .75 BY 16 UNF, MS33514E8 LBS. 1 total characteristics are documented in the Federal Logistics Information System.