Quote for 55789-428H19 Sps Technologies Inc Part with NSN 5310-00-719-5570

Part Number:  55789-428H19
Alternate P/N:  55789428H19
Manufacturer:  sps technologies inc
NIIN:  7195570
Item Name :  nut self locking ex
CAGE Code:  56878
INC Code:  29730
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-16-2026

Are you looking quote for part 55789-428H19? The Sps Technologies Inc-manufactured component (CAGE Code: 56878) is documented under NSN 5310-00-719-5570 as Nut Self Locking Ex. For the fastest quote, please complete our RFQ form with details about 55789-428H19. We guarantee a response within 15 minutes.

ASAP Components provides the verified 55789-428H19, classified under INC 29730, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-719-5570, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 55789-428H19 with NSN 5310-00-719-5570, 5310007195570

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-719-5570

Item PartTypeName:

NUT,SELF-LOCKING,EXTENDED WASHER

53100071955700N
CIICHCCESDPMICCriticalityENAC
U S0
Part NumberISCRNVCRNCCHCCMSDSSADC
30385251CA

Characteristics Data of NSN 5310-00-719-5570, 5310007195570

MRCCriteriaCharacteristic
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.402 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
ADEMWASHER THICKNESS0.019 INCHES MINIMUM
ASDBWIDTH ACROSS FLATS0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
AZKQTEMP RATING900.0 DEG FAHRENHEIT NOMINAL
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES
MATTMATERIALIRON ALLOY 660 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PMLCPRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER
SFTTSURFACE TREATMENTSILVER OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLEHEXAGON
BZRRTHREAD SERIESUNF

Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318160000 (NAICS 332722) Nuts of iron or steel
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 S - Item contains silver.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 10
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
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: 573 - Bolts or nuts (iron or steel),(less than 35 feet)

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