Quote for 257027 United Technologies Corporation Part with NSN 5306-00-637-4949

Part Number:  257027
NIIN:  6374949
Item Name :  bolt machine
CAGE Code:  77445
FSC:  5306 Bolts
INC Code:  01847
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-08-2026

Are you looking quote for part 257027? The United Technologies Corporation-manufactured component (CAGE Code: 77445) is documented under NSN 5306-00-637-4949 as Bolt Machine. For the fastest quote, please complete our RFQ form with details about 257027. We guarantee a response within 15 minutes.

ASAP Components provides the verified 257027, classified under INC 01847, FSG 53 Hardware and Abrasives, FSC 5306 Bolts, NIIN 00-637-4949, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 257027 with NSN 5306-00-637-4949, 5306006374949

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5306-00-637-4949

Item PartTypeName:

BOLT,MACHINE

53060063749490N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
257027223

Characteristics Data of NSN 5306-00-637-4949, 5306006374949

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.347 INCHES MINIMUM AND 0.367 INCHES MAXIMUM
AASBFASTENER LENGTH0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
AASKHEAD STYLEHEXAGON
AASUHEAD HEIGHT0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
AATBWIDTH BETWEEN FLATS0.493 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
AAUBHOLE DIAMETER0.065 INCHES NOMINAL
AHYMNOMINAL THREAD DIAMETER0.312 INCHES
ASXKHOLE QUANTITY1
BQDMHOLE TYPEDRILLED
CBBLFEATURES PROVIDEDFINISHED HEAD
CFSGNONSTANDARD THREAD PITCH DIAMETER0.2800 TO 0.2824 INCHES
CMLPTHREAD QUANTITY PER INCH24
CQFMHARDNESS RATING30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
CRHCHOLE CONFIGURATION STYLEHEXAGON FLATS
MATTMATERIALSTEEL COMP 601 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTNICKEL AND CADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD ALL TREATMENT RESPONSES 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 9b-----
Quantity per pack 50
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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