Quote for HCK-M6X20 Flowserve Corporation Part with NSN 5305-01-379-4128

Part Number:  HCK-M6X20
Alternate P/N:  HCKM6X20
Manufacturer:  flowserve corporation
NIIN:  13794128
Item Name :  screw cap socket he
CAGE Code:  52374
FSC:  5305 Screws
INC Code:  16282
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-31-2026

Are you looking quote for part HCK-M6X20? The Flowserve Corporation-manufactured component (CAGE Code: 52374) is documented under NSN 5305-01-379-4128 as Screw Cap Socket He. For the fastest quote, please complete our RFQ form with details about HCK-M6X20. We guarantee a response within 15 minutes.

ASAP Components provides the verified HCK-M6X20, classified under INC 16282, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 01-379-4128, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number HCK-M6X20 with NSN 5305-01-379-4128, 5305013794128

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-01-379-4128

Item PartTypeName:

SCREW,CAP,SOCKET HEAD

53050137941280N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
01-435-0397-4 ITEM 69-2523

Characteristics Data of NSN 5305-01-379-4128, 5305013794128

MRCCriteriaCharacteristic
AASUHead Height6.0 MILLIMETERS NOMINAL
ABQZInternal Drive StyleHEXAGON
AHYMNominal Thread Diameter6.0 MILLIMETERS
MATTMaterialSTEEL PROPERTY CLASS 12.9 OVERALL
AASBFastener Length20.0 MILLIMETERS NOMINAL
CQWRExternal Thread Tolerance Class6G
AASAThread Length18.0 MILLIMETERS NOMINAL
AASLHead Diameter10.0 MILLIMETERS NOMINAL
THSDThread Series DesignatorM
AAJFThread DirectionRIGHT-HAND
CQQRThread Pitch In Millimeters1
ASDBWidth Across Flats5.0 MILLIMETERS NOMINAL
MRCDecoded RequirementClear Text Reply
AASKHead StyleFLAT CHAMFER

Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7318152000 (NAICS 332722) Bolts and bolts and their nuts or washers exported in the same shipment
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

Identification

ADPE Represents items with no adp components
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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL T2200x-
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: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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