Quote for ST3M497-5-3 B And B Specialties Inc Part with NSN 5306-01-044-2972

Part Number:  ST3M497-5-3
Alternate P/N:  ST3M49753
Manufacturer:  b and b specialties inc
NIIN:  10442972
Item Name :  bolt shoulder
CAGE Code:  1EM77
FSC:  5306 Bolts
INC Code:  04905
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-29-2026

Are you looking quote for part ST3M497-5-3? The B And B Specialties Inc-manufactured component (CAGE Code: 1EM77) is documented under NSN 5306-01-044-2972 as Bolt Shoulder. For the fastest quote, please complete our RFQ form with details about ST3M497-5-3. We guarantee a response within 15 minutes.

ASAP Components provides the verified ST3M497-5-3, classified under INC 04905, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 01-044-2972, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number ST3M497-5-3 with NSN 5306-01-044-2972, 5306010442972

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-044-2972

Item PartTypeName:

BOLT,SHOULDER

53060104429720N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
109450-5-3223

Characteristics Data of NSN 5306-01-044-2972, 5306010442972

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
AASBFASTENER LENGTH0.639 INCHES MINIMUM AND 0.686 INCHES MAXIMUM
AASKHEAD STYLEDOUBLE HEXAGON
AASUHEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AATNSHOULDER DIAMETER0.327 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST SHOULDER
AATXSHOULDER LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM FIRST SHOULDER
AHYMNOMINAL THREAD DIAMETER0.312 INCHES
CMLPTHREAD QUANTITY PER INCH24
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
MATTMATERIALSTEEL OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
ZZZKSPECIFICATION/STANDARD DATA76301-ST3-497 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

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 U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
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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