Part detail

NSN Part Number 03A174-4-4A of Miscellaneous with NSN 5305013279687 - Request a Quote Now

03A174-4-4ANSN5305-01-327-9687CAGE06950

Fastener Length: 0.660 inches minimum and 0.690 inches maximum Head Style: C50 flat countersunk Nominal Thread Diameter: 0.250 inches

Detailed description

03A174-4-4A procurement notes

Thank you for taking an interest in the aerospace parts, military and defense parts, and Fastener Length: 0.660 inches minimum and 0.690 inches maximum Head Style: C50 flat countersunk Nominal Thread Diameter: 0.250 inches products that we offer here on Buy NSN Parts. You have taken a particular interest in part number 03A174-4-4A, a Miscellaneous item we stock that is listed alongside the NSN 5305013279687 for identification. If you are interested in receiving pricing and fulfillment options for this NSN part, please fill out and submit the RFQ form provided on this page while offering us crucial information such as your target price and expected shipping time frame. Within 15 minutes of us receiving and reviewing a completed request, you can expect to receive a solution on part number 03A174-4-4A tailored to your unique needs and restrictions alike.

To make the identification and procurement of products simple, we always list all offerings with as much information as we can. For example, while part number 03A174-4-4A belongs to NSN 5305013279687, it also falls under FSC , a commodity classification designation that organizes similar products together. Furthermore, this item is also produced under CAGE Code , denoting the exact facility that this item traces back to. With this in mind, take the time to explore our expansive selection at your leisure, and we will always be just a click or call away from offering customized fulfillment solutions and unrivaled savings.

Specifications

Reference data

Manufacturer
Alcoa Global Fasteners Inc
Part number
03A174-4-4A
NSN
5305-01-327-9687
NIIN
01-327-9687
FSC
5305 Screws
CAGE code
06950
Multi-line procurement

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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number 03A174-4-4A with NSN 5305-01-327-9687, 5305013279687

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305013279687

Item Description:

Screw Close Toleran

53050132796870N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
03a174-4-4a51C9

Characteristics Data of NSN 5305-01-327-9687, 5305013279687

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASBFASTENER LENGTH0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.449 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
CQBCMINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
MATTMATERIALTITANIUM ALLOY UNS R56400 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTALUMINUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS4006 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNJF
AASATHREAD LENGTH0.425 INCHES NOMINAL
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CSYMSURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
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