NSN
4820-00-803-9745
Valve,Check
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
2 parts / 2 mfrs
Part Numbers for NSN 4820-00-803-97452 records
Manufacturers (2)
Naval Ship Systems Command
CAGE 80064Circor Aerospace, Inc. Dba Circor Aerospace Inc
CAGE 91816Identification Data
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | -40.0 FAHRENHEIT FIRST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SECOND RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| FEAT | SPECIAL FEATURES | 2.0 TO 4.0 PSI VALVE CRACKING PRESSURE; DESIGNED FOR ACETYLENE,HYDRAU LIC FLUID,AND WATER-OIL-GAS |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | ACETYLENE SECOND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | AMMONIA, GASEOUS FOURTH RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | ALCOHOL, ETHYL THIRD RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | CARBON DIOXIDE FIFTH RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
Related NSNs in FSC 4820
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
NSN4820-00-803-9745
NIIN008039745
FSC4820
DEMILA
PARTS2
MFRS2
Manufacturers
About NSN 4820-00-803-9745
NSN 4820-00-803-9745 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 2 manufacturers.
To find the part number for NSN 4820-00-803-9745, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.