Quote for MS51934-21 Military Standards Corp Part with NSN 5306-01-043-1856

Part Number:  MS51934-21
Alternate P/N:  MS5193421
Manufacturer:  military standards corp
NIIN:  10431856
Item Name :  bolt welding
CAGE Code:  96906
FSC:  5306 Bolts
INC Code:  01850
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-29-2026

Are you looking quote for part MS51934-21? The Military Standards Corp-manufactured component (CAGE Code: 96906) is documented under NSN 5306-01-043-1856 as Bolt Welding. For the fastest quote, please complete our RFQ form with details about MS51934-21. We guarantee a response within 15 minutes.

ASAP Components provides the verified MS51934-21, classified under INC 01850, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 01-043-1856, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MS51934-21 with NSN 5306-01-043-1856, 5306010431856

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-01-043-1856

Item PartTypeName:

BOLT,WELDING

53060104318560N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
MS51934-21622

Characteristics Data of NSN 5306-01-043-1856, 5306010431856

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.494 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AASBFASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AASKHEAD STYLEPAN NO. 2
AASLHEAD DIAMETER0.547 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
AASUHEAD HEIGHT0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
AAWSWELDING PROJECTION QUANTITY4 BEARING SURFACE OF HEAD
ABQZINTERNAL DRIVE STYLEW/O INTERNAL DRIVE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
CMLPTHREAD QUANTITY PER INCH20
MATTMATERIALSTEEL OVERALL
THSDTHREAD SERIES DESIGNATORUNC

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 J
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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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