Quote for MB61-8D21 Hi Shear Corporation Part with NSN 5306-01-254-4366

Part Number:  MB61-8D21
Alternate P/N:  MB618D21
Manufacturer:  hi shear corporation
NIIN:  12544366
Item Name :  bolt close toleranc
CAGE Code:  73197
FSC:  5306 Bolts
INC Code:  27851
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  03-10-2026

Are you looking quote for part MB61-8D21? The Hi Shear Corporation-manufactured component (CAGE Code: 73197) is documented under NSN 5306-01-254-4366 as Bolt Close Toleranc. For the fastest quote, please complete our RFQ form with details about MB61-8D21. We guarantee a response within 15 minutes.

ASAP Components provides the verified MB61-8D21, classified under INC 27851, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 01-254-4366, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MB61-8D21 with NSN 5306-01-254-4366, 5306012544366

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-254-4366

Item PartTypeName:

BOLT,CLOSE TOLERANCE

53060125443660N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
109453-8D21225

Characteristics Data of NSN 5306-01-254-4366, 5306012544366

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.623 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
AASBFASTENER LENGTH1.945 INCHES MINIMUM AND 1.992 INCHES MAXIMUM
AASKHEAD STYLEDOUBLE HEXAGON
AASUHEAD HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.752 INCHES MAXIMUM
AAURGRIP DIAMETER0.4990 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
AAWBSHANK UNTHREADED HOLE DIAMETER0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE
AHYMNOMINAL THREAD DIAMETER0.500 INCHES
ANEEGRIP LENGTH1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
CRZSDISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.817 INCHES MINIMUM AND 1.874 INCHES MAXIMUM FIRST HOLE
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF

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

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 10
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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