Quote for 03-0503 A L Hansen Manufacturing Company Part with NSN 5310-01-312-3681

Part Number:  03-0503
Alternate P/N:  030503
NIIN:  13123681
Item Name :  nut plain hexagon
CAGE Code:  27182
INC Code:  01857
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  02-16-2026

Are you looking quote for part 03-0503? The A L Hansen Manufacturing Company-manufactured component (CAGE Code: 27182) is documented under NSN 5310-01-312-3681 as Nut Plain Hexagon. For the fastest quote, please complete our RFQ form with details about 03-0503. We guarantee a response within 15 minutes.

ASAP Components provides the verified 03-0503, classified under INC 01857, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-312-3681, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 03-0503 with NSN 5310-01-312-3681, 5310013123681

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-312-3681

Item PartTypeName:

NUT,PLAIN,HEXAGON

53100131236810N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
03-050351CA

Characteristics Data of NSN 5310-01-312-3681, 5310013123681

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONLEFT-HAND
ACTANUT STYLEHEXAGON
BZRRTHREAD SERIESUNS
CQJXNOMINAL THREAD SIZE0.687 INCHES
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ADEANUT HEIGHT0.370 INCHES NOMINAL
ASDBWIDTH ACROSS FLATS1.120 INCHES NOMINAL
CRTMBEARING SURFACE TYPEFLAT
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
CMLPTHREAD QUANTITY PER INCH18
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJDTHREAD CLASS2B

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 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 Z
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: 576 - Metal and metal products, nos, (less than 35 feet)

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