4820-01-121-8903 ( 220T4TB )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4820-01-121-8903 | 4820 | 011218903 | VALVE,SAFETY RELIEF | 0548 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| CQRB | SEAT ANGLE | 90.0 DEGREES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | MOUNTING POSITION: HORIZONTAL OR VERTICAL |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AAJD | THREAD CLASS | 3A 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | C2 STRAIGHT THRU |
| AWLS | CONNECTION TYPE | THREADED INTERNAL TUBE 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AHNC | CONNECTION STYLE | ERR-090 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 2ND END |
| AAJD | THREAD CLASS | 3B 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJ 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 20 1ST END |
| MATT | MATERIAL | STEEL COMP 303 BODY |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 220T4TB | 91816 | A | 2 | 3 | 6 | 9Z |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 220T4TB | 91816 | CIRCOR AEROSPACE INC. | F | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | X | A | 11/10/1 | N | 8481400000 | 0548 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DS | N | I | |||
| DF | N | SF9SX-N | F |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| A | A | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DF | SMS | J | 1 | EA | 0 | U | SF9SX-N | F | |
| DS | SMS | J | 1 | EA | 0 | U | D |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 051080 | Z | 29300 | W | S | 594 | Z | Z | A | V | Z | FAUCETS,BIBCOCKS,GATES VALVES |