Quote for K2031-4 Mather Co The Part with NSN 5310-00-762-2917

Part Number:  K2031-4
Alternate P/N:  K20314
Manufacturer:  mather co the
NIIN:  7622917
Item Name :  nut self locking pl
CAGE Code:  76237
INC Code:  05280
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  03-13-2026

Are you looking quote for part K2031-4? The Mather Co The-manufactured component (CAGE Code: 76237) is documented under NSN 5310-00-762-2917 as Nut Self Locking Pl. For the fastest quote, please complete our RFQ form with details about K2031-4. We guarantee a response within 15 minutes.

ASAP Components provides the verified K2031-4, classified under INC 05280, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-762-2917, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number K2031-4 with NSN 5310-00-762-2917, 5310007622917

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-762-2917

Item PartTypeName:

NUT,SELF-LOCKING,PLATE

53100076229170N
CIICHCCESDPMICCriticalityENAC
U S
Part NumberISCRNVCRNCCHCCMSDSSADC
104011395

Characteristics Data of NSN 5310-00-762-2917, 5310007622917

MRCCriteriaCharacteristic
AAWYCOUNTERBORE DIAMETER0.254 INCHES MINIMUM NUT
ABTBMOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
ACVNNUT LENGTH0.993 INCHES MAXIMUM
ADECPLATE WIDTH0.375 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
ADFKNUT COUNTERBORE DEPTH0.062 INCHES MINIMUM NUT
ADFUMOUNTING HOLE ARRANGEMENT STYLE2 HOLES
BZRRTHREAD SERIESUNJF
CQFMHARDNESS RATING49.0 ROCKWELL C MAXIMUM
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 LOCATIONALL SURFACES SILVER
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
ACTANUT STYLEPLATE
ADEANUT HEIGHT0.281 INCHES MAXIMUM
ADEBPLATE THICKNESS0.055 INCHES MAXIMUM
ADFPNUT MOUNTING PROVISIONSTRAIGHT HOLES
ADFWDISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM
ADFYCENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
AZKQTEMP RATING800.0 DEG FAHRENHEIT MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES

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

CRITL The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
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 Z
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
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: Q - 70.0
NMFC: 013540 - Alum nuts
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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