The Valve,safety Relief, cataloged under National Stock Number 4820-01-302-8976, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rolls-Royce Marine North America Inc. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Rolls-Royce Marine North America Inc (CAGE 1TH76); Ulstein Bergen A/s (CAGE N0379); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Motor-Services Hugo Stamp, Inc (CAGE 3BXW6) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-302-8976 |
| Primary Part Number | 303 605 BE 704 649 016592 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Rolls-Royce Marine North America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 303 605 BE 704 649 016592 | Rolls-Royce Marine North America Inc (USA) |
| 058391 | Rolls-Royce Marine North America Inc (USA) |
| L696/27 ITEM-10 | Ulstein Bergen A/s (NOR) |
| 58391 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 58391 | Ulstein Bergen A/s (NOR) |
| 303605 BE | Rolls-Royce Marine North America Inc (USA) |
| B00303605 | Motor-Services Hugo Stamp, Inc (USA) |
| 58391 | Rolls-Royce Marine North America Inc (USA) |
NSN 4820-01-302-8976 is a Valve,safety Relief, manufactured by Rolls-Royce Marine North America Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-302-8976 has 8 cross-referenced part numbers: 303 605 BE 704 649 016592 (Rolls-Royce Marine North America Inc), 058391 (Rolls-Royce Marine North America Inc), L696/27 ITEM-10 (Ulstein Bergen A/s), 58391 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 58391 (Ulstein Bergen A/s) and 3 more.
There is 1 known substitute for 4820-01-302-8976: 5895-00-884-6257. Verify interchangeability with system specifications before substitution.