Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5305-00-053-5171CAGE 03038

05-350001

Fastener Length: 0.250 inches nominal Head Style: C50 flat countersunk Nominal Thread Diameter: 0.112 inches

Fastener Length: 0.250 inches nominal Head Style: C50 flat countersunk Nominal Thread Diameter: 0.112 inches ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Long Lok Fasteners Corporation
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5305 Screws
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
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Documentation & certs on request
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Fastener Length: 0.250 inches nominal Head Style: C50 flat countersunk Nominal Thread Diameter: 0.112 inches05-350001
NSN5305-00-053-5171
Manufacturer
Long Lok Fasteners Corporation
CAGE
03038
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NSN Information for Part Number 05-350001 with NSN 5305-00-053-5171, 5305000535171

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5305000535171

Item Description:

SCREW,CAP,SOCKET HEAD

53050005351710N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
LL24693S2523

Characteristics Data of NSN 5305-00-053-5171, 5305000535171

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.250 INCHES MINIMUM
AASBFASTENER LENGTH0.250 INCHES NOMINAL
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.207 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH THREADS OR STRIP THREADS
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.112 INCHES
CMLPTHREAD QUANTITY PER INCH40
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THSDTHREAD SERIES DESIGNATORUNC