Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
01NCB code
388-5391Item number
NIIN 01-388-5391
- Unit price
- $995.10
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- Q
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- 0
- DEMIL code
- Q
- DEMIL integrity code
- 3
- NIIN assigned
- 01-APR-94
- Precious metals indicator
- A
- 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 | Recoverability code | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DA | Z | SMS | EA | 0.0000 | $995.10 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DM | D | SMS | EA | 0.0000 | $995.10 | 1 | U | 0 | Z | 15B2--- | $0.00 | M |
| 01-OCT-2026 | DN | Z | SMS | EA | 0.0000 | $995.10 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | Z | SMS | EA | 0.0000 | $995.10 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNSC |
|---|---|---|---|---|---|---|---|
| P43-776 | 91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC | A | 5 | 9 | A | ZZ | B |
| C1940-01 | 98939 AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | A | 5 | 9 | E | ZZ | B |
| 12283306 | 19200 COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | A | 5 | 9 | A | ZZ | B |
| 9338668 | 19200 COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | A | 3 | 2 | 5 | ZZ |
Characteristics
| THREAD CLASS | 3A |
|---|---|
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| FLOW CONTROL DEVICE | DISK |
| DISK LOADING METHOD | SPRING |
| VALVE DISCHARGE FLOW RATE | POUNDS PER HOUR 15.0 |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 140.0 |
| END ITEM IDENTIFICATION | 2350-01-087-1095 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | ALL ENDS THREADED EXTERNAL BOSS |
| THREAD QUANTITY PER INCH | 12 |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 1.062 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 6000.0 |
| SEAT ANGLE | ALL ENDS DEGREES 37.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 4250.0 |
| SPECIAL FEATURES | CARTRIDGE TYPE |
| MATERIAL | BODY STEEL CORROSION RESISTING |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | ALL ENDS UN |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZA01 | ZA | 01-APR-05 | ZA | 81 | ZA | ||||||||
| ZH01 | ZH | 01-JUL-01 | ZH | 81 | ZH | ||||||||
| A920 | DA | 1 | G | 01-JAN-05 | Z | BF | GX | 01 | CD | 5D | GX CD | AZ BF | A181 |
| MC40 | DM | 1 | G | 01-JAN-05 | Z | PA | GX | 01 | PA | 5D | GX PA | MC01 | |
| N9BC | DN | 1 | G | 01-DEC-13 | Z | GH | GX | 01 | GH | 5D | GX | GG |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Navy
- COG
- 9B
Marine Corps
- SAC
- 1
- CEC
- 5
- MEC
- B2
Freight
- ACTY CD
- AH
- 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
- VZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Packaging
Unit and preservation
- PICA SICA
- P
- PKG cat
- 16ZZ
- Unpackaged weight
- 0.0000
- Unpackaged width
- 0.000
- Unpackaged length
- 0.000
- Unpackaged height
- 0.000
- TOS
- B
- Intermediate container qty
- 000No intermediate container quantity specified (000)
- Method of preservation
- AESeal or plug all openings and preserve by Method 10.
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- 00No requirement
- Wrap mat
- ZZSpecial requirements – see specific instructions or drawings provided
- Cush dun
- ZZSpecial requirements.
- THK
- C3/4 inch thick
- Unit cont
- D3PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
- PKG data source
- P
Unit pack
- PICA SICA
- P
- SPC MKG
- 00No special marking
- Inter cont
- 00No requirement.
- Lvl A
- QPacking shall be accomplished in accordance with table C.II for the packing level specified.
- Lvl b
- QPacking shall be accomplished in accordance with table C-II for the packing level specified.
- Unit pack weight
- 0.7000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0190
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
- Supplemental instructions
- PLEASE ENSURE DESIGN REQUI
Packaging instructions
- PICA SICA
- P
- PKG design ACTY
- 16236
- SPI date
- 88090
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 28-MAR-1996
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-01-076-6827
- NIIN status code
- 5
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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