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 |
|---|---|
| 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION |
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 |
|---|---|---|
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDER |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDER |
| AAFZ | BODY MATERIAL | ANY ACCEPTABLE |
| ACKN | FIRST END STYLE DESIGNATOR | GASKET SEAL |
| AAQL | BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| MARK | SPECIAL MARKINGS | INERT O.T. |
| ABFF | FURNISHED ITEMS | SAFETY DEVICE |
| ACLL | FIRST END THREAD DIRECTION | LEFT-HAND |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ABJH | TEMP RATING | 122.0 DEG FAHRENHEIT |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQW | VALVE OPERATION METHOD | WHEEL |
| ACKL | MEDIA FOR WHICH DESIGNED | HELIUM OR NITROGEN, GASEOUS |
| ABEP | STEM MATERIAL | ANY ACCEPTABLE |
| ADRP | SECOND END THREAD PITCH DIAMETERS | +0.9677/+1.0157 INCHES |
| ADRN | FIRST END THREAD PITCH DIAMETERS | +0.9186/+0.9222 INCHES |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | V57-621-8 TYPE |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| ADQU | FLOW CONTROL DEVICE | ANY ACCEPTABLE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACSH | SEAT MATERIAL | ANY ACCEPTABLE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | ANY ACCEPTABLE |
| ABJH | TEMP RATING | 52.0 DEG FAHRENHEIT |
| AAJJ | MAXIMUM OPERATING PRESSURE | 3500.0 POUNDS PER SQUARE INCH |