The Valve,safety Relief, cataloged under National Stock Number 4820-00-289-0853, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-289-0853 |
| Primary Part Number | 36B01867PC434 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Valve Operation Method | AUTOMATIC OR MANUAL |
| Bonnet Attachment Method | INTEGRAL |
| Disk Loading Method | SPRING |
| Connection Style | PLAIN (PIPE) FIRST END |
| Thread Direction | RIGHT-HAND FIRST END |
| Flow Control Device | POPPET |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Thread Series Designator | NPT FIRST END |
| Material | COPPER ALLOY OVERALL |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Media for Which Designed | AIR FIRST RESPONSE |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Style Designator | STRAIGHT THRU |
| Bonnet Type | INSIDE SCREW |
| Adjustable Pressure Range | +176.0 TO 250.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36B01867PC434 | Naval Ship Systems Command (USA) |
| AVC1S4901-044PC434 | Naval Ship Systems Command (USA) |
| BB61S49-039PC434 | Naval Ship Systems Command (USA) |
| 118822PC14 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| AV10S4902-456975PC14 | Naval Ship Systems Command (USA) |
| DD452S4901-92ALT4PC14 | Naval Ship Systems Command (USA) |
| AD14S49-0254PC14 | Naval Ship Systems Command (USA) |
| DD421S49-0293PC14 | Naval Ship Systems Command (USA) |
| DD445S4901-50ALT1PC558 | Naval Ship Systems Command (USA) |
| AS11S49-46PC434 | Naval Ship Systems Command (USA) |
| BB57S49-039PC434 | Naval Ship Systems Command (USA) |
| DD692S4901-92ALT4PC14 | Naval Ship Systems Command (USA) |
| DD453S49-267PC14 | Naval Ship Systems Command (USA) |
| CL55S4901-658023PC14 | Naval Ship Systems Command (USA) |
| DD421S49-088PC14 | Naval Ship Systems Command (USA) |
| 157438PC297 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| CV41S4901-1ALT1PC434 | Naval Ship Systems Command (USA) |
| 107528PC14 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 17Y1711ALT3PC14 | Naval Ship Systems Command (USA) |
| DD364S49-027PC14 | Naval Ship Systems Command (USA) |
NSN 4820-00-289-0853 is a Valve,safety Relief, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-289-0853 has 50 cross-referenced part numbers: 36B01867PC434 (Naval Ship Systems Command), AVC1S4901-044PC434 (Naval Ship Systems Command), BB61S49-039PC434 (Naval Ship Systems Command), 118822PC14 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), AV10S4902-456975PC14 (Naval Ship Systems Command) and 45 more.
There are 12 known substitutes for 4820-00-289-0853: 3110-00-067-9990, 2915-00-122-6610, 3455-00-232-4215 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 36B01867PC434: Valve Operation Method: AUTOMATIC OR MANUAL; Bonnet Attachment Method: INTEGRAL; Disk Loading Method: SPRING; Connection Style: PLAIN (PIPE) FIRST END. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-289-0853 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.