PartsTable
Technical Data Sheet
P343-0142-00 ✓ Verified by PartsTable
· BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_height: 0.075 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.212 INCHES NOMINAL IN, thread_length: 1.250 INCHES MAXIMUM IN, screw_material: STEEL COMP 430. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-065-0174, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
P343-0142-00
NSN: 5305-00-065-0174
FSC: 5305
CAGE: 77250 — ALLIED PRODUCTS CORP PHEOLL MFG CO DIV (USA)
SPECIFICATIONS
head_stylePAN
head_height0.075 INCHES NOMINAL IN
thread_class2A A
head_diameter0.212 INCHES NOMINAL IN
thread_length1.250 INCHES MAXIMUM IN
screw_materialSTEEL COMP 430
fastener_length1.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.112 INCHES IN
screw_surface_treatmentPASSIVATE
minimum_tensile_strength35000 POUNDS PER SQUARE INCH LBS
NSN5305-00-065-0174
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: P343-0142-00 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
HEAD STYLE: PAN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE
HEAD DIAMETER: 0.212 INCHES NOMINAL IN
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
THREAD DIRECTION: RIGHT-HAND
SCREW MATERIAL: STEEL COMP 430
MINIMUM TENSILE STRENGTH: 35000 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEPAN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE
HEAD DIAMETER0.212 INCHES NOMINAL IN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL COMP 430
MINIMUM TENSILE STRENGTH35000 POUNDS PER SQUARE INCH LBS
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
HEAD HEIGHT0.075 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
418293-22Interchangeable
interchangeable cross-reference
interchangeable
MS16200Interchangeable
interchangeable cross-reference
interchangeable
112-1052-022Interchangeable
interchangeable cross-reference
interchangeable
P343-0142-000Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P343-0142-00?
P343-0142-00 is a SCREW,MACHINE.
What parts can replace P343-0142-00?
There are 4 known substitutes for P343-0142-00: 418293-22, MS16200, 112-1052-022 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P343-0142-00?
P343-0142-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-065-0174. This indicates validated use in U.S. government and defense supply chains.
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