Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
511-2010Item number
NIIN 00-511-2010
- Unit price
- $86.42
- Unit of issue
- EA
- Source of supply
- SMS
- DEMIL code
- A
Identification
- Item name code
- 05488
- PINC
- 0005488
- Criticality code
- X
- II
- M
- DEMIL code
- A
- DEMIL integrity code
- 1
- NIIN assigned
- 01-JAN-63
- 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 | V | SMS | EA | 0.0000 | $86.42 | 1 | U | 0 | Z | J2200X- | $0.00 | A |
| 01-OCT-2026 | DN | V | SMS | EA | 0.0000 | $86.42 | 1 | U | 0 | 9B----- | $0.00 | N | |
| 01-OCT-2026 | DS | V | SMS | EA | 0.0000 | $86.42 | 1 | U | 0 | N | ------- | $0.00 | I |
Part numbers
Characteristics
| DISK LOADING METHOD | SPRING |
|---|---|
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| FLOW CONTROL DEVICE | DISK |
| THREAD CLASS | 3B |
| THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 2100.0 TO 4100.0 |
| MATERIAL | BODY ALUMINUM ALLOY |
| MATERIAL | SEAT STEEL CORROSION RESISTING |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE HYDRAULIC FLUID, PHOSPHATE-ESTER BASE |
| SURFACE TREATMENT | LOCATION NOT OTHERWISE SPECIFIED ANODIZE |
| STYLE DESIGNATOR | |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.437 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3360.0 |
| SEAT ANGLE | ALL ENDS DEGREES 60.0 |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.250 |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 160.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | ALL ENDS THREADED INTERNAL TUBE |
| MOUNTING FACILITY | THREADED FASTENER |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YB01 | YB | 01-SEP-08 | YB | 81 | YB | ||||||||
| ZC01 | ZC | 01-APR-91 | ZC | 81 | ZC | ||||||||
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH | ||||||||
| ZJ01 | ZJ | 01-MAR-25 | ZJ | 81 | ZJ | ||||||||
| ZU01 | ZU | 01-JUN-05 | ZU | 81 | ZU | ||||||||
| A920 | DA | 3 | D | 01-JAN-05 | Z | CD | GX | 01 | CD | 5D | GX CD | A181 | |
| N9BC | DN | 3 | D | 01-JAN-05 | Z | KE | GX | 01 | GH | 5D | GX | KE | 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
- 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
- PKG cat
- 60Z0
- 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
- 00No requirement
- THK
- 0Not applicable
- 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
- DOAny suitable fiber box included in this table may be used (see J.4.9.1).
- 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
- 0.0000
- UP SZ MAXB
- 0.00000
- UP SZ MAXL
- 0.00000
- UP SZ MAXH
- 0.00000
- Unit pack cube
- 0.0000
- OPI
- OOptions can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Packaging instructions
- PICA SICA
- P
- PKG design ACTY
- 13873
- SPI date
- 00000
Related items
Standardization
| Related NSN | Item standardization code | Orig stdzn dec | Dt stdzn dec | NIIN status code |
|---|---|---|---|---|
| 3 | AX | 02-AUG-1966 | 0 | |
| 1 | AX | 31-AUG-1965 | 0 | |
| 4820-00-486-6043 | 3 | AX | 02-AUG-1966 | 0 |
Cancelled and replaced NIINs
- FSC
- 1650
- Cancelled NIIN
- 1650-00-032-7551
- NIIN status code
- 7
- Effective date
- 02-JUL-2026
- DEMIL code
- B
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