Quote for HT4M-9 Alcoa Fastening Systems Ltd Part with NSN 5305-00-802-4689

Part Number:  HT4M-9
Alternate P/N:  HT4M9
Manufacturer:  alcoa fastening systems ltd
NIIN:  8024689
Item Name :  screw close toleran
CAGE Code:  C4293
FSC:  5305 Screws
INC Code:  29294
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-23-2026

Are you looking quote for part HT4M-9? The Alcoa Fastening Systems Ltd-manufactured component (CAGE Code: C4293) is documented under NSN 5305-00-802-4689 as Screw Close Toleran. For the fastest quote, please complete our RFQ form with details about HT4M-9. We guarantee a response within 15 minutes.

ASAP Components provides the verified HT4M-9, classified under INC 29294, FSG 53 Hardware and Abrasives, FSC 5305 Screws, NIIN 00-802-4689, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number HT4M-9 with NSN 5305-00-802-4689, 5305008024689

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305-00-802-4689

Item PartTypeName:

SCREW,CLOSE TOLERANCE

53050080246890N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
584-9395

Characteristics Data of NSN 5305-00-802-4689, 5305008024689

MRCCriteriaCharacteristic
AASBFASTENER LENGTH0.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
AASLHEAD DIAMETER0.502 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNF
ZZZKSPECIFICATION/STANDARD DATA80205-NAS584 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH1.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.562 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH28
CQFMHARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
CSYMSURFACE FINISH2.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
MATTMATERIALSTEEL COMP 4130 OVERALL

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 D
Classification Control U
MGMT_CTL Sf9sx-v
Quantity per pack 100
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: 713 - Metal hardware

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