Catalog item
Request a quoteVALVE,SAFETY RELIEF
4820FSC
00NCB code
554-8528Item number
NIIN 00-554-8528
- Unit price
- $535.35
- 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
- 01-OCT-2026
- Major organizational entity
- DS
- Acquisition advice code
- Y
- Source of supply
- SMS
- Unit of issue
- EA
- Unit of measure quantity
- 0.0000
- Unit price
- $535.35
- Quantity per unit pack
- 1
- Controlled inventory item code
- U
- Shelf-life code
- 0
- Management control
- -------
- Net price
- $0.00
- USC
- I
Part numbers
- Part number
- MC1603-1700
- CAGE
- 76050EATON AEROSPACE LLC DBA STERER ENGINEERING DIV M.C.AEROSPACE
- CAGE status
- A
- RNCC
- 3
- RNVC
- 2
- Document availability code
- X
- RNAAC
- XX
- RNFC
- 3
- RNSC
- D
Characteristics
| THREAD CLASS | 3A |
|---|---|
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| FLOW CONTROL DEVICE | DISK |
| BONNET TYPE | INSIDE SPRING |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AIR |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.437 |
| CONNECTION TYPE | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE | SECOND END UNTHREADED EXTERNAL TUBE |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING |
| THREAD QUANTITY PER INCH | 20 |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 160.0 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3630.0 |
| SEAT ANGLE | FIRST END DEGREES 37.0 |
| OPENING PRESSURE SETTING | POUNDS PER SQUARE INCH 1700.0 |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | FIRST END INCHES 0.250 |
| MATERIAL | SEAT ALUMINUM ALLOY |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | SECOND END INCHES 0.250 |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| MATERIAL | STEM STEEL CORROSION RESISTING |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | BODY ALUMINUM ALLOY |
MOE rules
| MOE rule | MOE CD | AMC | AMSC | Date assigned | PICA | PICA LOA | Auth collab | Supp collab | Fmr MOE rl |
|---|---|---|---|---|---|---|---|---|---|
| ZP01 | ZP | 01-APR-91 | ZP | 81 | ZP | ||||
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU | ||||
| DGX1 | DS | 3 | H | 01-JUL-05 | GX | 01 | GX | AX | DAX1 |
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
- 20Preservative coating
- Clng drying
- 1Any suitable process that is not injurious to the item.
- Pres mat
- 10MIL-PRF-21260, preservative and break-in lubricating oil, internal combustion engine, Grade 10, 30 or 50
- Wrap mat
- ZZSpecial requirements – see specific instructions or drawings provided
- Cush dun
- ZZSpecial requirements.
- THK
- C3/4 inch thick
- Unit cont
- BEMIL-DTL-117, Type II, Class C, Style 1, medium duty, waterproof, greaseproof, opaque bag.
- 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
- 0.1000
- 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
- SPI date
- 00000
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 15-DEC-1974
- NIIN status code
- 0
Request a quote
Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.