Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
173-1834Item number
NIIN 00-173-1834
- Unit price
- $82.73
- 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
- 03-DEC-71
- 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 | $82.73 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DN | J | SMS | EA | 0.0000 | $82.73 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $82.73 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC | SADC |
|---|---|---|---|---|---|---|---|---|---|
| V06-221-NNEA | 43990 NORGREN C A CO | A | 3 | 2 | 5 | AX | |||
| V06-221NNEAU | 43990 NORGREN C A CO | A | 5 | 9 | 5 | SE | 3 | B | |
| 35510 | 51805 ROSCO MFG CO | Y | 3 | 9 | E | ZZ | |||
| V06-221-NNEA | 57824 JOHN HENRY FOSTER COMPANY OF ST. LOUIS, INC. | A | 5 | 2 | E | ZZ | |||
| 142C687H01 | 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP | A | C | 1 | 4 | 48 | 1 | B | AH |
Characteristics
| MATERIAL | BODY COPPER ALLOY |
|---|---|
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 150.0 |
| DISK LOADING METHOD | SPRING |
| MOUNTING FACILITY | BULKHEAD |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 1.0 TO 50.0 |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.250 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 50.0 |
| RENEWABLE SEAT RING TYPE | THREADED |
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| MATERIAL | FLOW CONTROL DEVICE RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MATERIAL | SEAT COPPER ALLOY |
| MEDIA FOR WHICH DESIGNED | FIRST RESPONSE AIR |
| MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER, FRESH |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | ALL ENDS THREADED INTERNAL PIPE |
| STYLE DESIGNATOR |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZC01 | ZC | 01-APR-91 | ZC | 81 | ZC | ||||||||
| A920 | DA | 3 | L | 01-AUG-04 | Z | CL | GX | 01 | CD | 5D | GX CD | CL | A181 |
| BGX1 | GE | 3 | L | 01-AUG-04 | GX | 01 | 48 | 5D | GX 48 | BAX1 | |||
| N9BC | DN | 3 | L | 01-AUG-04 | Z | HD | GX | 01 | GH | 5D | GX | HD GT | N9CD |
Service data
Army
- Matcat 1
- J
- Matcat 2
- 2
- Matcat 3
- 2
- Matcat 4 5
- 00
- ARC
- X
Navy
- COG
- 9B
Freight
- ACTY CD
- AX
- NMFC
- 127230
- NMFC sub
- Z
- Uniform freight class
- 00000
- Less than truckload
- W
- Water commodity code
- 576
- 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
- 10Physical protection
- 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
- 0.4000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0070
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Packaging instructions
- PICA SICA
- P
- SPI date
- 00000
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 20-MAR-1974
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 4820
- Cancelled NIIN
- 4820-01-368-8108
- NIIN status code
- 7
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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