Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
697-0994Item number
NIIN 00-697-0994
- DEMIL code
- B
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- DEMIL code
- B
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- A
- Hazardous material indicator
- N
- Schedule B export code
- 8481400000
- Last known source of supply
- FHZ
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 26089 | 81982 HYDRO-AIRE AEROSPACE CORP | A | 3 | 2 | 5 | MF | 4 | D |
| 15048 | 81982 HYDRO-AIRE AEROSPACE CORP | A | 5 | 2 | 5 | MF | 4 | D |
| 4255605 | 88277 THE BOEING COMPANY | A | 3 | 2 | 5 | MF | ||
| 4263879-502 | 18355 THE BOEING COMPANY | A | 3 | 2 | 5 | MF | 4 | D |
| 4263879-500 | 18355 THE BOEING COMPANY | A | 3 | 2 | 5 | MF | 4 | D |
| 4255605 | 18355 THE BOEING COMPANY | A | 5 | 9 | 5 | MF | 4 | B |
Characteristics
| STYLE DESIGNATOR | |
|---|---|
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.375 |
| MATERIAL | BODY ALUMINUM ALLOY |
| FLOW CONTROL DEVICE | PISTON |
| CONNECTION TYPE | FIRST END THREADED INTERNAL BOSS |
| THREAD CLASS | 3B |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| OPERATING PRESSURE | POWER DRIVE POUNDS PER SQUARE INCH (PSI) NOMINAL 3250.0 |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 3000.0 TO 4500.0 |
| CONNECTION STYLE | |
| MATERIAL | SEAT STEEL CORROSION RESISTING |
| MATERIAL | STEM STEEL CORROSION RESISTING |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.562 |
| DISK LOADING METHOD | SPRING |
| VALVE DISCHARGE FLOW RATE | GALLONS PER MINUTE 0.7 |
| THREAD QUANTITY PER INCH | 18 |
| VALVE OPERATION METHOD | AUTOMATIC |
MOE rules
- MOE rule
- ZH01
- MOE CD
- ZH
- Date assigned
- 01-APR-91
- PICA
- ZH
- PICA LOA
- 81
- Auth collab
- ZH
Freight
- ACTY CD
- XX
- 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
- Z
- 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
- 12-JUL-1973
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 1650
- Cancelled NIIN
- 1650-00-497-7189
- NIIN status code
- 7
- Effective date
- 01-JUL-2026
- DEMIL code
- B
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