Quote for MS21245-L16 Chief Manufacturing Co Part with NSN 5310-01-326-0537

Part Number:  MS21245-L16
Alternate P/N:  MS21245L16
Manufacturer:  chief manufacturing co
NIIN:  13260537
Item Name :  nut self locking hexagon
CAGE Code:  00WU0
INC Code:  05277
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  02-26-2026

Are you looking quote for part MS21245-L16? The Chief Manufacturing Co-manufactured component (CAGE Code: 00WU0) is documented under NSN 5310-01-326-0537 as Nut Self Locking Hexagon. For the fastest quote, please complete our RFQ form with details about MS21245-L16. We guarantee a response within 15 minutes.

ASAP Components provides the verified MS21245-L16, classified under INC 05277, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-326-0537, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MS21245-L16 with NSN 5310-01-326-0537, 5310013260537

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-326-0537

Item PartTypeName:

NUT,SELF-LOCKING,HEXAGON

53100132605370N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
MS21245-L16523

Characteristics Data of NSN 5310-01-326-0537, 5310013260537

MRCCriteriaCharacteristic
ABAJLUBRICATIONDRY FILM LUBRICANT
CMLPTHREAD QUANTITY PER INCH12
CQFMHARDNESS RATING46.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL COMP 1050 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAJDTHREAD CLASS3B
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AZKQTEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNJF
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJFTHREAD DIRECTIONRIGHT-HAND
ADEANUT HEIGHT0.578 INCHES MAXIMUM
CRSQCOUNTERSINK ANGLE88.0 DEGREES NOMINAL NUT
ACTANUT STYLEHEXAGON
ASDBWIDTH ACROSS FLATS1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
CQJXNOMINAL THREAD SIZE1.000 INCHES
CRTMBEARING SURFACE TYPECHAMFERED OR WASHER FACED
CSXLBEARING SURFACE FINISH125.0 MICROINCHES

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 A - Item does not contain precious metal.

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL Sf9sx-n
Quantity per pack No qup
Repariability
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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