Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
446-2782Item number
NIIN 00-446-2782
- Unit price
- $364.62
- 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 | Management control | Net price | USC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01-OCT-2026 | DN | J | SMS | EA | 0.0000 | $364.62 | 1 | U | 0 | 3B----- | $0.00 | N |
| 01-OCT-2026 | DS | J | SMS | EA | 0.0000 | $364.62 | 1 | U | 0 | ------- | $0.00 | I |
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 81127S41-27648PC12 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 1 | B |
| 81125S41-21502ALT1PC1 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 1 | B |
| 81127S41-36146ALT2PC8 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 1 | B |
| 81127S41-27185ALT1PC5 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 1 | B |
| 81127S41-26658ALT8PC19 | 53711 NAVAL SEA SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 1 | B |
| 3249652 | 55380 HATCH & KIRK, INC. | A | 3 | 2 | 5 | AX | 1 | D |
| N36146PC8 | 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | H | 5 | 9 | 5 | AX | 3 | B |
| 3249652 | 72915 GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | H | 5 | 9 | 5 | AX | 1 | B |
| 81125S41-21502ALT1PC1 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 81127S41-26658ALT8PC19 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 81127S41-27185ALT1PC5 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 81127S41-27648PC12 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
| 81127S41-36146ALT2PC8 | 80064 NAVAL SHIP SYSTEMS COMMAND | A | 5 | 9 | 5 | AX | 3 | B |
Characteristics
| FLOW CONTROL DEVICE | DISK |
|---|---|
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| BONNET ATTACHMENT METHOD | THREADED |
| MATERIAL | BODY COPPER ALLOY |
| MATERIAL | FLOW CONTROL DEVICE COPPER ALLOY |
| MATERIAL | SEAT COPPER ALLOY |
| MATERIAL | STEM STEEL |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE OIL |
| STYLE DESIGNATOR | |
| BONNET TYPE | INSIDE SPRING |
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.500 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| DISK LOADING METHOD | SPRING |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 100.0 |
| ADJUSTABLE PRESSURE RANGE | POUNDS PER SQUARE INCH 31.0 TO 60.0 |
| THREAD SERIES DESIGNATOR | ALL ENDS NPT |
| SPECIAL FEATURES | 1/64 IN. DRILL THROUGH DISK FOR CONTINUOUS CIRCULATION |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL PIPE |
| CONNECTION TYPE | SECOND END THREADED INTERNAL PIPE |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YA01 | YA | 01-DEC-01 | YA | 81 | YA | ||||||||
| ZC01 | ZC | 01-APR-91 | ZC | 81 | ZC | ||||||||
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH | ||||||||
| ZR01 | ZR | 01-JUN-97 | ZR | 81 | ZR | ||||||||
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU | ||||||||
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW | ||||||||
| N9BC | DN | 3 | L | 01-AUG-04 | Z | GH | GX | 01 | GH | 5D | GX | HD | NICD |
Service data
Navy
- COG
- 3B
Freight
- ACTY CD
- XX
- 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
- ZZSpecial requirements apply that are not represented by the code symbols; details are provided with the acquisition...
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- ZZSpecial requirement – See specific instructions or drawings provided
- Wrap mat
- ZZSpecial requirements – see specific instructions or drawings provided
- Cush dun
- ZZSpecial requirements.
- THK
- C3/4 inch thick
- Unit cont
- ZZSpecial requirement – See specific instructions or drawings provided.
- PKG data source
- P
Unit pack
- PICA SICA
- P
- SPC MKG
- 00No special marking
- Inter cont
- E5ASTM D5118/D5118M, 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
- 0.0000
- 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.
- Supplemental instructions
- "PRESERVATION AND PACKAGIN
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
- 2910
- Cancelled NIIN
- 2910-00-362-8794
- NIIN status code
- 7
- Effective date
- 01-JUL-2026
- DEMIL code
- A
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