Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
501-7643Item number
NIIN 00-501-7643
- Unit price
- $308.97
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 09-JUL-74
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
Management
| Effective date | Major organizational entity | Acquisition advice code | Source of supply | Unit of issue | Unit of measure quantity | Unit price | Quantity per unit pack | Controlled inventory item code | Shelf-life code | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DN | Y | SMS | EA | 0.0000 | $308.97 | 1 | U | 0 | 9B----- | $0.00 | N |
| 01-OCT-2026 | DS | Y | SMS | EA | 0.0000 | $308.97 | 1 | U | 0 | ------- | $0.00 | I |
Part numbers
Characteristics
| BONNET ATTACHMENT METHOD | THREADED |
|---|---|
| DISK LOADING METHOD | SPRING |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 200.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| THREAD QUANTITY PER INCH | 18 |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1.0 TO 75.0 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.250 |
| NOMINAL THREAD SIZE | SECOND END INCHES 0.250 |
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.250 |
| NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.250 |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| FLOW CONTROL DEVICE | DISK |
| BONNET TYPE | INSIDE SPRING |
| MATERIAL | BODY COPPER ALLOY |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
| THREAD SERIES DESIGNATOR | SECOND END NPT |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 75.0 |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | PICA | PICA LOA | SICA | SICA LOA | Auth collab | Supp collab | Fmr MOE rl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YA01 | YA | 01-DEC-01 | YA | 81 | YA | ||||||||
| YB01 | YB | 01-MAY-97 | YB | 81 | YB | ||||||||
| ZK01 | ZK | 01-JUL-00 | ZK | 81 | ZK | ||||||||
| ZU01 | ZU | 01-JUN-05 | ZU | 81 | ZU | ||||||||
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW | ||||||||
| N9BC | DN | 3 | B | 01-AUG-04 | Z | HD | GX | 01 | GH | 5D | GX | GT HD | N9CD |
Service data
Navy
- COG
- 9B
Freight
- ACTY CD
- HD
- NMFC
- 127230
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Less than carload
- P
- Water commodity code
- 594
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- VZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 05-NOV-1996
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-00-765-4931
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.