The Protector, cataloged under National Stock Number 4820-01-465-1020, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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 | 4820-01-465-1020 |
| Primary Part Number | 58404 |
| Item Name | Protector |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Flowserve Inc |
| Status | ACTIVE |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-465-1020 is a Protector, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-465-1020 has 2 cross-referenced part numbers: 96055 (Flowserve Inc), 58404 (Flowserve Inc).
There are 4 known substitutes for 4820-01-465-1020: 5995-00-223-9773, 5310-01-061-7452, 6145-01-137-9740 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 58404: Special Features: NHA CHECK VALVE; End Item Identification: W/S CODE STRATEGIC SEALIFT CONVERSTION SHIPS CLASS; Material: PLASTIC. 3 total characteristics are documented in the Federal Logistics Information System.