4820-00-073-1775 ( 1A057 , 1A057-1 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4820-00-073-1775 | 4820 | 000731775 | VALVE,SAFETY RELIEF | 0548 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| CQCY | ADJUSTABLE PRESSURE RANGE | +3000.0/+4000.0 POUNDS PER SQUARE INCH |
| ADSR | BONNET TYPE | INSIDE SPRING |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| ADSY | VALVE DISCHARGE FLOW RATE | 1.0 GALLONS PER MINUTE |
| CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| CQGM | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AAJD | THREAD CLASS | 3B 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| ADST | BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| CSDC | OPENING PRESSURE SETTING | 4000.0 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 20 1ST END |
| FEAT | SPECIAL FEATURES | REVERSE FLOW |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 1A057 | 98391 | A | 2 | 5 | 2 | SB | |
| 1A057-1 | 98391 | A | 2 | 3 | 2 | SB |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 1A057 | 98391 | ARKWIN INDUSTRIES INC. | A | A |
| 1A057-1 | 98391 | ARKWIN INDUSTRIES INC. | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | X | B | 3 | 01/01/1 | N | 8481400000 | 0548 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DF | P | SF9BF-N | F | ||
| DN | 9B----- | N | |||
| DS | F | I |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| B | A | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DN | SMS | Z | 1 | EA | 0 | U | 9B----- | N | |
| DS | SMS | Z | 1 | EA | 0 | U | D | ||
| DF | SMS | Z | 1 | EA | 0 | U | SF9BF-N | F |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 127220 | X | 64500 | P | 576 | Z | 9 | A | B | Z | PRESSURE REG/RED/RELIEF VALVES NOI |