Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
883-4550Item number
NIIN 00-883-4550
- Unit price
- $546.68
- 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
- 01-JAN-63
- Precious metals indicator
- U
- 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 | J | SMS | EA | 0.0000 | $546.68 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DF | J | SMS | EA | 0.0000 | $546.68 | 1 | U | 0 | N | SF9---N | $0.00 | F |
| 01-OCT-2026 | DN | J | SMS | EA | 0.0000 | $546.68 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $546.68 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 5232 | 28193 HENRY TECHNOLOGIES, INC. | H | 5 | 9 | 5 | AX | 1 | B |
| 157R1R17 | 63479 PROCESS SUPPLY INC DBA DEFENSE PRODUCTS INTERNATIONAL | A | 3 | 2 | 5 | AX | ||
| 1187007 | 70219 CHRYSLER CORP DAYTON PLANT 1 | A | 5 | 9 | X | XX | 3 | B |
| 0609P55 | 10119 HARTFORD COMPRESSORS INC | A | 3 | 2 | X | XX | 3 | D |
| 1187007 | 12204 CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER | A | 5 | 9 | X | XX | 3 | B |
Characteristics
| SEAT ANGLE | FIRST END DEGREES 37.0 |
|---|---|
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 300.0 |
| NOMINAL THREAD SIZE | SECOND END INCHES 0.500 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 450.0 |
| THREAD QUANTITY PER INCH | 14 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.875 |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 0.500 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| THREAD SERIES DESIGNATOR | SECOND END NPT |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| THREAD DIRECTION | SECOND END RIGHT-HAND |
| DISK LOADING METHOD | SPRING |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.625 |
| MATERIAL | BODY COPPER ALLOY |
| MATERIAL | FLOW CONTROL DEVICE STEEL AND RUBBER SYNTHETIC |
| MATERIAL | SEAT COPPER ALLOY |
| THREAD CLASS | 3A |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| FLOW CONTROL DEVICE | POPPET |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | IMC | IMCA | Acquisition advice code | PICA | PICA LOA | SICA | SICA LOA | Auth collab | Supp collab | Fmr MOE rl |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YA01 | YA | 01-DEC-08 | YA | 81 | YA | |||||||||
| YW01 | YW | 01-SEP-08 | YW | 81 | YW | |||||||||
| ZJ01 | ZJ | 01-MAR-25 | ZJ | 81 | ZJ | |||||||||
| ZK01 | ZK | 01-JUN-12 | ZK | 81 | ZK | |||||||||
| ZW01 | ZW | 01-DEC-05 | ZW | 81 | ZW | |||||||||
| A920 | DA | 3 | L | 01-AUG-04 | Z | CD | GX | 01 | CD | 5D | GX CD | A181 | ||
| FXGC | DF | 3 | L | 01-FEB-07 | Z | SX | GX | 01 | SX | 5D | TU GX | |||
| G860 | T1 | 0 | 0 | 01-MAR-95 | C | 86 | 48 | 75 86 | ||||||
| N9BC | DN | 3 | L | 01-AUG-04 | Z | HD | GX | 01 | GH | 5D | GX | GT HD | N9CD |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Navy
- COG
- 9B
Air Force
- Fund
- SF
- Budget
- 9
- PVC
- N
- ERRC
- N
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
- VZ
- NMF description
- PRESURE REGULATORS, REDUCING VALVES
Packaging
Unit and preservation
- PICA SICA
- P
- Unpackaged weight
- 0.0000
- Unpackaged width
- 0.000
- Unpackaged length
- 0.000
- Unpackaged height
- 0.000
- TOS
- B
- Intermediate container qty
- AAAQuantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
- Method of preservation
- 32Container, waterproof bag, heat sealed
- 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
- EDASTM D5118/D5118M, Type CF, Class weather resistant, corrugated fiberboard box.
- 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
- 1.0000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0260
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
- Supplemental instructions
- BAGS SHALL BE FABRICATED F
Packaging instructions
- PICA SICA
- P
- SPI date
- 00000
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 09-MAY-1969
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4310
- Cancelled NIIN
- 4310-00-786-9447
- NIIN status code
- 7
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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