4820-00-664-6655 ( 998846 , R502 , R503 , 0781-3772 , 998846 , R502 , WP4-0745-23 , HVTS2537-580 , 04X34 , 04X35 , R52 , 639296 , 03X90 , 04X35 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 4820-00-664-6655 | 4820 | 006646655 | VALVE,REGULATING,FLUID PRESSURE | 2756 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| ACTK | FIRST END SEAT RADIUS | ANY ACCEPTABLE |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES NOMINAL |
| ADQV | FLOW CONTROL DEVICE MATERIAL | BRASS |
| ACKL | MEDIA FOR WHICH DESIGNED | ARGON AND HELIUM AND NITROGEN, GASEOUS |
| AEWA | OUTLET PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| ACLT | SECOND END STYLE DESIGNATOR | SWIVEL NUT, FLARED |
| ACKN | FIRST END STYLE DESIGNATOR | HIGH PRESSURE FLARE (USED WITH MALE THREADED STYLE NO. 39) |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AEVR | VALVE LOADING METHOD | SPRING |
| ADQU | FLOW CONTROL DEVICE | NEEDLE |
| AEWH | DIAL RANGE (NON-CORE) | +0.0/+4000.0 |
| AEVZ | MAXIMUM INLET PRESSURE RATING | ANY ACCEPTABLE |
| AEVN | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACMQ | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.960-14 NGO |
| AAQL | BODY STYLE | ANGLE |
| AZKQ | TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| AEWF | FILTER | INCLUDED |
| ABFF | FURNISHED ITEMS | FLOWMETER AND INLET PRESSURE GAGE |
| AEWB | OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| ADRP | SECOND END THREAD PITCH DIAMETERS | ANY ACCEPTABLE |
| AEVP | MANUAL CONTROL METHOD | KNOB |
| ABWC | SCALE UNIT OF MEASURE INSCRIPTION (NON-CORE) | POUNDS PER SQUARE INCH |
| ACLK | FIRST END THREAD CLASS | 2B |
| AAFZ | BODY MATERIAL | ALUMINUM ALLOY |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-18 UNF |
| AEWG | DIAL OUTSIDE DIAMETER (NON-CORE) | 2.100 INCHES |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 998846 | 96073 | A | 2 | 3 | E | ZZ | |
| R502 | 36346 | A | 9 | 5 | 6 | AX | |
| R503 | 36346 | A | 9 | 5 | E | AX | |
| 0781-3772 | 63026 | A | 9 | 5 | 6 | AX | |
| 998846 | 30367 | R | 9 | 5 | 6 | AX | |
| R502 | 30367 | R | 9 | 5 | 6 | AX | |
| WP4-0745-23 | 15657 | F | 9 | 5 | 6 | AX | |
| HVTS2537-580 | 63026 | A | 2 | 5 | 6 | ZZ | |
| 04X34 | 36346 | A | 9 | 5 | 6 | AX | |
| 04X35 | 36346 | A | 9 | 5 | 6 | AX | |
| R52 | 03856 | F | 9 | 5 | 6 | AX | |
| 639296 | 36346 | A | 9 | 5 | 6 | AX | |
| 03X90 | 30367 | R | 9 | 5 | 6 | AX | |
| 04X35 | 30367 | R | 9 | 5 | 6 | AX |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 998846 | 96073 | ESAB GROUP INC. THE | A | A |
| R502 | 36346 | UNION CARBIDE CORP | A | A |
| R503 | 36346 | UNION CARBIDE CORP | A | A |
| 0781-3772 | 63026 | VICTOR EQUIPMENT CO | A | A |
| 998846 | 30367 | L-TEC WELDING AND CUTTING SYSTEM | A | R |
| R502 | 30367 | L-TEC WELDING AND CUTTING SYSTEM | A | R |
| WP4-0745-23 | 15657 | WELDING PROCESS INC | A | F |
| HVTS2537-580 | 63026 | VICTOR EQUIPMENT CO | A | A |
| 04X34 | 36346 | UNION CARBIDE CORP | A | A |
| 04X35 | 36346 | UNION CARBIDE CORP | A | A |
| R52 | 03856 | LOS ANGELES RESISTOR CO | A | F |
| 639296 | 36346 | UNION CARBIDE CORP | A | A |
| 03X90 | 30367 | L-TEC WELDING AND CUTTING SYSTEM | A | R |
| 04X35 | 30367 | L-TEC WELDING AND CUTTING SYSTEM | A | R |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 01/01/1 | N | 8481809015 | 2756 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DS | N | I | |||
| GP | ------- | C | |||
| DN | 9B----- | N | |||
| DM | Z | 12B2--- | M | ||
| DA | Z | J2200X- | A | ||
| DF | N | SF9SX-N | F |
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 |
|---|---|---|---|---|---|---|---|---|---|
| DM | SMS | D | 1 | EA | 0 | U | Z | 12B2--- | M |
| DA | SMS | D | 1 | EA | 0 | U | Z | J2200X- | A |
| DS | SMS | D | 1 | EA | 0 | U | D | ||
| DN | SMS | D | 1 | EA | 0 | U | 9B----- | N | |
| GP | SMS | D | 1 | EA | 0 | U | ------- | C | |
| DF | SMS | D | 1 | EA | 0 | U | SF9SX-N | F |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|---|---|---|---|
| J | 2 | 2 | 00 | X |
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 127220 | X | 64500 | P | 594 | Z | 9 | A | V | Z | PRESSURE REG/RED/RELIEF VALVES NOI |