4820-00-168-1741 ( 990C843801 , 990C843H01 , D513A8D41 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4820-00-168-1741 | 4820 | 001681741 | VALVE,SAFETY RELIEF | 0548 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |
| MATT | MATERIAL | ALUMINUM BODY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| AAJD | THREAD CLASS | 2A 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 990C843801 | 18323 | A | 2 | 5 | 1 | KE | |
| 990C843H01 | 18323 | A | 2 | 5 | 5 | KE | |
| D513A8D41 | 91816 | A | 2 | 3 | 3 | KE |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 990C843801 | 18323 | NORTHROP GRUMMAN SYSTEMS CORPORA | F | A |
| 990C843H01 | 18323 | NORTHROP GRUMMAN SYSTEMS CORPORA | F | A |
| D513A8D41 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 08/02/1 | N | 8481400000 | 0548 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DN | 9C----- | N | V | DISCONTINUED W/O REPLACEMENT | |
| DS | I |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| A | U | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DN | SMS | V | 1 | EA | 0 | U | 9C----- | N | |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|