Brooks Automation Inc Part Number B2-2940 - Get an Instant Quote

Part Number:  B2-2940
Alternate P/N:  B22940
Manufacturer:  brooks automation inc
NIIN:  00-778-7828
Item Name :  screw externally relieved body
CAGE Code:  31949
FSC:  5305 Screws
INC Code:  01852
Country:  USA
NCB Code:  00
Last Updated:  05-21-2025

Part Number B2-2940 described as Screw Externally Relieved Body with NSN 5305-00-778-7828 with FSC 5305 Screws by Manufacture Brooks Automation Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Brooks Automation Inc aerospace and aviation parts like B2-2940. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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NSN Information for Part Number B2-2940 with NSN 5305-00-778-7828, 5305007787828

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-778-7828

Item Description:

Screw Externally Relieved Body

53050077878280NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
B2-2940595

Characteristics Data of NSN 5305-00-778-7828, 5305007787828

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND
AASUHEAD HEIGHT0.205 INCHES MAXIMUM
AASYDISTANCE FROM CENTERLINE TO FLAT0.149 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.234 INCHES MINIMUM AND 0.238 INCHES MAXIMUM
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.504 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
AAWKDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.543 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
AAWLDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER0.583 INCHES MINIMUM AND 0.599 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
CQQRTHREAD PITCH IN MILLIMETERS25.4
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATTMATERIALSTEEL COMP E9310 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AASATHREAD LENGTH0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
AASBFASTENER LENGTH2.082 INCHES MINIMUM AND 2.092 INCHES MAXIMUM
AASKHEAD STYLEDEE CHAMFER
AASLHEAD DIAMETER0.393 INCHES MAXIMUM
AAWDSECOND DIAMETER FROM HEAD0.193 INCHES MINIMUM AND 0.201 INCHES MAXIMUM
AAWETHIRD DIAMETER FROM HEAD0.235 INCHES MINIMUM AND 0.236 INCHES MAXIMUM
AAWFFOURTH DIAMETER FROM HEAD0.173 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.138 INCHES MINIMUM AND 0.178 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER6.0 MILLIMETERS
CFSGNONSTANDARD THREAD PITCH DIAMETER0.2060 TO 0.2160 INCHES
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY1



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