The Spring Assembly,valve, cataloged under National Stock Number 4820-01-051-8465, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Marotta Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 4820-01-051-8465 |
| Primary Part Number | 233101-0002 |
| Item Name | Spring Assembly,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Marotta Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 233101 PART 233101-2 | Marotta Controls Inc (USA) |
| 233101 | Marotta Controls Inc (USA) |
| 4880102 | Marotta Controls Inc (USA) |
| 233101-0002 PRIMARY | Marotta Controls Inc (USA) |
| 233101-2 | Marotta Controls Inc (USA) |
| D10102 ITEM 1 | Marotta Controls Inc (USA) |
NSN 4820-01-051-8465 is a Spring Assembly,valve, manufactured by Marotta Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-051-8465 has 6 cross-referenced part numbers: 233101 PART 233101-2 (Marotta Controls Inc), 233101 (Marotta Controls Inc), 4880102 (Marotta Controls Inc), 233101-0002 (Marotta Controls Inc), 233101-2 (Marotta Controls Inc) and 1 more.
There are 4 known substitutes for 4820-01-051-8465: 3110-00-158-5877, 4820-01-051-8464, 5910-01-385-8679 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 233101-0002: General Characteristics Item Description: LENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN. 1 total characteristics are documented in the Federal Logistics Information System.