Quote for ZSP622-2 Zero Manufacturing Inc Part with NSN 4820-00-958-7194

Part Number:  ZSP622-2
Alternate P/N:  ZSP6222
Manufacturer:  zero manufacturing inc
NIIN:  9587194
Item Name :  valve safety relief
CAGE Code:  98376
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  09-25-2026

Are you looking quote for part ZSP622-2? The Zero Manufacturing Inc-manufactured component (CAGE Code: 98376) is documented under NSN 4820-00-958-7194 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about ZSP622-2. We guarantee a response within 15 minutes.

ASAP Components provides the verified ZSP622-2, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-958-7194, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for ZSP622-2

“*” Required Fields Are Compulsory

NSN Information for Part Number ZSP622-2 with NSN 4820-00-958-7194, 4820009587194

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-958-7194

Item PartTypeName:

VALVE,SAFETY RELIEF

4820009587194N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
284-0073-001225

Characteristics Data of NSN 4820-00-958-7194, 4820009587194

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE4.5 CUBIC FEET PER MINUTE
AEHZMAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZMAXIMUM OPERATING TEMP280.0 DEG FAHRENHEIT 1ST RESPONSE
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD
CQGMMAXIMUM OPERATING PRESSURE3.5 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.875 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING3.5 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDNITROGEN,GASEOUS 2ND RESPONSE
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNEF ALL ENDS

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481400000 (NAICS 332911) Safety or relief valves
SITC : 74740 Safety or relief valves

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Y
Classification Control U
MGMT_CTL 9c-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS S9c
Unit of Measure Ea

Freight Information

ACC: E - Engineer supplies, other than those listed under code b.
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 127220 - Pressure reg/red/relief valves noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top