Quote for 2683 Hawker Pacific Aerospace Part with NSN 4820-00-176-4621

Part Number:  2683
Manufacturer:  hawker pacific aerospace
NIIN:  1764621
Item Name :  valve safety relief
CAGE Code:  99473
INC Code:  05488
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-13-2026

Are you looking quote for part 2683? The Hawker Pacific Aerospace-manufactured component (CAGE Code: 99473) is documented under NSN 4820-00-176-4621 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 2683. We guarantee a response within 15 minutes.

ASAP Components provides the verified 2683, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-176-4621, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 2683 with NSN 4820-00-176-4621, 4820001764621

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-176-4621

Item PartTypeName:

VALVE,SAFETY RELIEF

4820001764621YN
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
205-062-668-001C25

Characteristics Data of NSN 4820-00-176-4621, 4820001764621

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEFLARED (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE3.0 TO 7.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
MATTMATERIALALUMINUM BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL,HYDROCARBON 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSDTHREAD SERIES DESIGNATORUNF 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 Z
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: P - 77.5
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: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

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