Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
453-5518Item number
NIIN 00-453-5518
- Unit price
- $30.75
- 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
- NIIN assigned
- 22-SEP-72
- Precious metals indicator
- A
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- SMS
Management
- Effective date
- 01-JUL-2025
- Major organizational entity
- DS
- Acquisition advice code
- Y
- Source of supply
- SMS
- Unit of issue
- EA
- Unit of measure quantity
- 0.0000
- Unit price
- $30.75
- Quantity per unit pack
- 1
- Controlled inventory item code
- U
- Shelf-life code
- 0
- Management control
- -------
- Net price
- $0.00
- USC
- I
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC | SADC |
|---|---|---|---|---|---|---|---|---|---|
| RA20B5 | 83891 PIEZO MFG CORP | H | C | 1 | 6 | ZZ | AC | ||
| RA20BK2 | 92029 DELTROL CORP DELTROL FLUID PRODUCTS DIV | A | 3 | 2 | 3 | AX | 4 | A | |
| PD14038-07 | 92029 DELTROL CORP DELTROL FLUID PRODUCTS DIV | A | C | 1 | 6 | ZZ | AC | ||
| 120B149H01 | 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP | A | 5 | 2 | 1 | SE | 3 | D |
Characteristics
| THREAD SERIES DESIGNATOR | ALL ENDS NPT |
|---|---|
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 0.250 |
| MATERIAL | SEAT COPPER ALLOY |
| MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| MEDIA FOR WHICH DESIGNED | SECOND RESPONSE OIL, HYDRAULIC |
| STYLE DESIGNATOR | |
| BONNET TYPE | INSIDE SCREW |
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.250 |
| OPERATING PRESSURE | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0 |
| OPERATING PRESSURE | SECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0 |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 0.0 TO 75.0 |
| MATERIAL | BODY COPPER ALLOY |
| FLOW CONTROL DEVICE | BALL |
| MATERIAL | FLOW CONTROL DEVICE STEEL CORROSION RESISTING |
MOE rules
- MOE rule
- ZC01
- MOE CD
- ZC
- Date assigned
- 01-APR-91
- PICA
- ZC
- PICA LOA
- 81
- Auth collab
- ZC
Management phrases
- Major organizational entity
- DS
- USC
- I
- Phrase code
- V
- Phrase
- DISCONTINUED WITHOUT REPLACEMENT
- Quantity per assembly
- 0
Freight
- ACTY CD
- AX
- 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
- 5
- Orig stdzn dec
- AX
- Dt stdzn dec
- 01-AUG-1998
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-01-004-9137
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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