Quote for MB89-4-31 Hi Shear Corporation Part with NSN 5306-01-142-6275

Part Number:  MB89-4-31
Alternate P/N:  MB89431
Manufacturer:  hi shear corporation
NIIN:  11426275
Item Name :  bolt shoulder
CAGE Code:  73197
FSC:  5306 Bolts
INC Code:  04905
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-30-2026

Are you looking quote for part MB89-4-31? The Hi Shear Corporation-manufactured component (CAGE Code: 73197) is documented under NSN 5306-01-142-6275 as Bolt Shoulder. For the fastest quote, please complete our RFQ form with details about MB89-4-31. We guarantee a response within 15 minutes.

ASAP Components provides the verified MB89-4-31, classified under INC 04905, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 01-142-6275, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MB89-4-31 with NSN 5306-01-142-6275, 5306011426275

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-142-6275

Item PartTypeName:

BOLT,SHOULDER

53060114262750N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
109451-4-31295

Characteristics Data of NSN 5306-01-142-6275, 5306011426275

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AASBFASTENER LENGTH2.319 INCHES MINIMUM AND 2.366 INCHES MAXIMUM
AASKHEAD STYLEDOUBLE HEXAGON
AASUHEAD HEIGHT0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.439 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM FIRST SHOULDER
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH28
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL COMP XM-13 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL 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 100
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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