Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , CYLINDER , GAS
Definition:
A VALVE SPECIFICALLY DESIGNED FOR THE CONTROL OF COMPRESSED OR LIQUEFIED GASES AND LEGIBLY MARKED WITH NAME OF GAS FOR WHICH DESIGNED. INLET CONNECTION THREADS ARE COATED WITH LEAD AND/OR TIN TO FORM A TIGHT SEAL. A CAP OR PLUG IS USUALLY SUPPLIED TO PROTECT OUTLET CONNECTION THREADS AND PREVENT LEAKAGE.
CAGE Information
| Code | Company |
|---|---|
| 58553 | SUPERIOR VALVE CO |
Federal Supply Class
Title
COMMERCIAL AND INDUSTRIAL GAS CY
Inclusions:
Exclusions:
EXCLUDES FILLED GAS CYLINDERS AND ITEMS RELATED TO GASEOUS AND LIQUEFIED GASEOUS DISPENSING SYSTEMS, BOTH MOBILE AND INSTALLED. ALL COMPONENTS OF INSTALLED GAS DISPENSING SYSTEMS ARE CLASSIFIED BY "APPLICATION" OR "FUNCTION" WITH THE END EQUIPMENT FOR WHICH DESIGNED.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | FURNISHED WITH CGA TYPE CG-7 PRESSURE RELIEF DEVICE SET AT 450 PSIG;WITH CGA OUTLET CONNECTION NO.660 WITH SINGLE CONTROL AN SINGLE OUTLET PORT;INLET FITTED (SILVER BRAZED) WITH A 3/8 OD BY 2 IN LG COPPER DIP TUBE WITH RETAINING RIB. 14NGO EXT (FACEWASHER) |
| ACKN | FIRST END STYLE DESIGNATOR | GASKET SEAL |
| AAQL | BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| CQYM | FIRST END NOMINAL THREAD SIZE | 1.030 INCHES |
| ABFF | FURNISHED ITEMS | SAFETY DEVICE |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACKL | MEDIA FOR WHICH DESIGNED | REFRIGERANT |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | NGT |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQW | VALVE OPERATION METHOD | WHEEL |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.750 INCHES |
| ADRP | SECOND END THREAD PITCH DIAMETERS | +0.9677/+1.0570 INCHES |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | NGO |
| ADRN | FIRST END THREAD PITCH DIAMETERS | +0.9796/+0.9896 INCHES |
| ABJH | TEMP RATING | 70.0 DEG FAHRENHEIT |
| AAFZ | BODY MATERIAL | BRASS |
| AAJJ | MAXIMUM OPERATING PRESSURE | 300.000 POUNDS PER SQUARE INCH |