Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
287-4264Item number
NIIN 00-287-4264
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-61
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- S9C
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 44-1-2-176-250 | 37239 LUNKENHEIMER CO | H | 5 | 9 | X | XX | 3 | B |
| 571-3801-1302581PCV3 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 214-4900-799254PCV780 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 533115PCV782 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 271-4900-957265PCV780 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 319-4900-1188487PCV904 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 389588PCV780 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 346-4900-484711PCV782 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 3 | 2 | 5 | AX | 1 | A |
| 271-4900-957265PCV780 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 340-4900-1000937PVC5 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 3 | 2 | X | XX | 3 | D |
| 319-4900-1188487PCV904 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 571-3801-1302581PCV3 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 346-4900-484711PCV782 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 389588PCV780 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 533115PCV782 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 214-4900-799254PCV780 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 2476-16PCV782 | 96169 ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | A | 5 | 9 | 5 | AX | 3 | B |
| 3664-33PCV3 | 96169 ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | A | 3 | 2 | X | XX | 3 | D |
| 3376-12PCV904 | 96169 ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | A | 5 | 9 | 5 | AX | 3 | B |
| 2076-16PCV780 | 96169 ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | A | 5 | 9 | 5 | AX | 3 | B |
| 2776-23PCV782 | 96169 ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT | A | 5 | 9 | 5 | AX | 3 | B |
Characteristics
| NOMINAL THREAD SIZE | FIRST END INCHES 0.500 |
|---|---|
| NOMINAL THREAD SIZE | SECOND END INCHES 0.500 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 250.0 |
| MATERIAL | BODY COPPER ALLOY |
| NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.500 |
| CONNECTION STYLE | |
| FLOW CONTROL DEVICE | POPPET |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.500 |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| MATERIAL | FLOW CONTROL DEVICE NICKEL ALLOY |
| MATERIAL | SEAT NICKEL ALLOY |
| CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE STEAM |
| RENEWABLE SEAT RING TYPE | RETAINING SCREW |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 550.0 |
| THREAD SERIES DESIGNATOR | SECOND END NPT |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
| STYLE DESIGNATOR | |
| BONNET TYPE | EXPOSED SPRING |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW |
| VJ01 | VJ | 01-JAN-20 | VJ | 81 | VJ |
Freight
- ACTY CD
- XX
- NMFC
- 127230
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Water commodity code
- 594
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- BZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 02-APR-1973
- NIIN status code
- 0
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.