4820-01-393-5323 ( 1741T 1/2IN. 20T24PSI , 1741T 1/2IN. 20T24PSI , 20221 , 20221DS41M , 20221F1E0020 , 20221F01E0020 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4820-01-393-5323 | 4820 | 013935323 | VALVE,SAFETY RELIEF | 0548 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.562 INCHES ALL ENDS |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AECS | BOLT HOLE QUANTITY | 3 ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 2.438 INCHES ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | ERR-090 |
| CWCK | NOMINAL THICKNESS | 0.375 INCHES ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| CCFG | VALVE SIZE | 0.500 INCHES |
| MATT | MATERIAL | NICKEL ALLOY STEM |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |
| AGAV | END ITEM IDENTIFICATION | TARAWA CLASS LHA |
| CQCY | ADJUSTABLE PRESSURE RANGE | +20.0/+24.0 POUNDS PER SQUARE INCH |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 1741T 1/2IN. 20T24PSI | 01343 | A | 9 | 5 | E | ZZ | |
| 1741T 1/2IN. 20T24PSI | 15187 | A | 2 | 5 | 6 | ZZ | |
| 20221 | 01343 | A | 9 | 5 | A | ZZ | |
| 20221DS41M | 01343 | A | 9 | 5 | E | ZZ | |
| 20221F1E0020 | 15187 | A | 9 | 5 | 6 | ZZ | |
| 20221F01E0020 | 15187 | A | 2 | 3 | 6 | ZZ |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 1741T 1/2IN. 20T24PSI | 01343 | ANDERSON GREENWOOD LP | A | A |
| 1741T 1/2IN. 20T24PSI | 15187 | TYCO VALVES & CONTROLS LP | A | A |
| 20221 | 01343 | ANDERSON GREENWOOD LP | A | A |
| 20221DS41M | 01343 | ANDERSON GREENWOOD LP | A | A |
| 20221F1E0020 | 15187 | TYCO VALVES & CONTROLS LP | A | A |
| 20221F01E0020 | 15187 | TYCO VALVES & CONTROLS LP | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | X | A | 07/21/1 | N | 8481400000 | 0548 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DN | 9B----- | N | |||
| DS | I |
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 |
|---|---|---|---|---|---|---|---|---|---|
| DS | SMS | J | 0 | EA | 0 | U | D | ||
| DN | SMS | J | 0 | EA | 0 | U | 9B----- | N |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|