Catalog item
Request a quoteELBOW,PIPE
4730FSC
00NCB code
253-4421Item number
NIIN 00-253-4421
- DEMIL code
- A
Identification
- Item name code
- 03768
- PINC
- 0003768
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- U
- Hazardous material indicator
- N
Part numbers
- Part number
- WWP521TYPE2
- CAGE
- 81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
- CAGE status
- A
- RNCC
- 4
- RNVC
- 1
- Document availability code
- X
- RNAAC
- XX
- RNFC
- 3
- RNSC
- D
Characteristics
| MATERIAL | OVERALL IRON |
|---|---|
| FLOW ANGLE | DEGREES 90.0 |
| OPERATING PRESSURE | FOURTH RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0 |
| THREAD SERIES DESIGNATOR | FIRST END NPT |
| OPERATING PRESSURE | THIRD RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0 |
| CONNECTION TYPE | SECOND END THREADED EXTERNAL PIPE |
| NOMINAL THREAD SIZE | FIRST END INCHES 3.000 |
| NOMINAL THREAD SIZE | SECOND END INCHES 3.000 |
| NONDEFINITIVE SPEC/STD DATA | TYPE 2 |
| NOMINAL PIPE SIZE ACCOMMODATED | SECOND END INCHES 3.000 |
| MAXIMUM OPERATING TEMP | FIRST RESPONSE CELSIUS 260.0 |
| MAXIMUM OPERATING TEMP | SECOND RESPONSE CELSIUS 65.6 |
| CONNECTION STYLE | |
| LEG LENGTH | FIRST END INCHES MINIMUM 2.980 AND INCHES MAXIMUM 3.180 |
| LEG LENGTH | SECOND END INCHES MINIMUM 4.410 AND INCHES MAXIMUM 4.610 |
| CONNECTION TYPE | FIRST END THREADED INTERNAL PIPE |
| SURFACE TREATMENT | INSIDE ZINC |
| SURFACE TREATMENT | OUTSIDE ZINC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | INSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-Z-1787 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OUTSIDE MIL SPEC SINGLE TREATMENT RESPONSE -IL-Z-1787 |
| MEDIA FOR WHICH DESIGNED | SECOND RESPONSE WATER-OIL-GAS |
| THREAD SERIES DESIGNATOR | SECOND END NPT |
| NOMINAL PIPE SIZE ACCOMMODATED | FIRST END INCHES 3.000 |
| MEDIA FOR WHICH DESIGNED | FIRST RESPONSE STEAM |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A197 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU |
| ZW01 | ZW | 01-NOV-98 | ZW | 81 | ZW |
Freight
- ACTY CD
- XX
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 05-JUL-1966
- NIIN status code
- 0
Cancelled and replaced NIINs
| FSC | Cancelled NIIN | NIIN status code | Effective date | DEMIL code |
|---|---|---|---|---|
| 4730 | 4730-00-254-2747 | 7 | 02-JUL-2026 | A |
| 4730 | 4730-00-278-3765 | 7 | 01-JUL-2026 | A |
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