Quote for 78027 Textron Lycoming Inc Part with NSN 5306-00-131-2599

Part Number:  78027
Manufacturer:  textron lycoming inc
NIIN:  1312599
Item Name :  bolt externally rel
CAGE Code:  80254
FSC:  5306 Bolts
INC Code:  06675
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-18-2026

Are you looking quote for part 78027? The Textron Lycoming Inc-manufactured component (CAGE Code: 80254) is documented under NSN 5306-00-131-2599 as Bolt Externally Rel. For the fastest quote, please complete our RFQ form with details about 78027. We guarantee a response within 15 minutes.

ASAP Components provides the verified 78027, classified under INC 06675, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 00-131-2599, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 78027 with NSN 5306-00-131-2599, 5306001312599

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-00-131-2599

Item PartTypeName:

BOLT,EXTERNALLY RELIEVED BODY

5306001312599N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
78027623

Characteristics Data of NSN 5306-00-131-2599, 5306001312599

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.560 INCHES MINIMUM
AASBFASTENER LENGTH2.270 INCHES MINIMUM
AASKHEAD STYLEDEE
AASLHEAD DIAMETER0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
AASUHEAD HEIGHT0.190 INCHES MINIMUM
AASYDISTANCE FROM CENTERLINE TO FLAT0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAWCFIRST DIAMETER FROM HEAD0.316 INCHES MINIMUM AND 0.321 INCHES MAXIMUM
AAWDSECOND DIAMETER FROM HEAD0.3805 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM
AAWETHIRD DIAMETER FROM HEAD0.3695 INCHES MINIMUM AND 0.3735 INCHES MAXIMUM
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.630 INCHES NOMINAL
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER1.094 INCHES MINIMUM AND 1.157 INCHES MAXIMUM
AAWKDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER1.469 INCHES MINIMUM AND 1.595 INCHES MAXIMUM
AHYMNOMINAL THREAD DIAMETER0.375 INCHES
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING30.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY3
FEATSPECIAL FEATURESTHD POINT FLATTED TO 0.260 IN. W BY 0.160 IN. LG,TOP OF HEAD PARTIALLY BEVELED TO 30.0 DEG
MATTMATERIALSTEEL COMP 8740 OVERALL
THSDTHREAD SERIES DESIGNATORUNF

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 V
Classification Control U
MGMT_CTL 9z-----
Quantity per pack 50
Repariability
Shelf Life N/A
SOS S9i
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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