PartsTable
Technical Data Sheet
P343-0299-00 ✓ 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: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN, thread_length: 0.214 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, screw_material: COPPER ALLOY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-059-8228, 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
P343-0299-00
NSN: 5305-00-059-8228
FSC: 5305
CAGE: 77250 — ALLIED PRODUCTS CORP PHEOLL MFG CO DIV (USA)
SPECIFICATIONS
head_stylePAN
head_height0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
thread_length0.214 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
screw_materialCOPPER ALLOY
fastener_length0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.086 INCHES IN
minimum_tensile_strength57000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch56
NSN5305-00-059-8228
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: P343-0299-00 · 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
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
NOMINAL THREAD DIAMETER: 0.086 INCHES IN
HEAD STYLE: PAN
FASTENER LENGTH: 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD LENGTH: 0.214 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
HEAD HEIGHT: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NOMINAL THREAD DIAMETER0.086 INCHES IN
HEAD STYLEPAN
FASTENER LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
THREAD LENGTH0.214 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
HEAD HEIGHT0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
THREAD CLASS2A A
END ITEM IDENTIFICATIONW/S:HELICOPTER, SEARCH AND RESCUE, HH-60H; TACTICAL AIR OPNS MODULE (AN/TYQ-23)); ENTRY DEVICE, PROGRAM, TAM A12757; AIRBORNE MOBILE DIR AIR SPT CTL (2ID),(02M JUL83)(AN/UYQ-3A); HELICOPTER, CARRIER BASED ASW, SH-60F; HELICOPTER, ADVANCE ATTACK, AH-1W; HELICOPTER, MH-53E; HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; ENGINE, AIRCRAFT, TF39-GE-1 (C-5A) A
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
4102Interchangeable
interchangeable cross-reference
interchangeable
68-2842Interchangeable
interchangeable cross-reference
interchangeable
1520-2Interchangeable
interchangeable cross-reference
interchangeable
92670100-000Interchangeable
interchangeable cross-reference
interchangeable
1543-15Interchangeable
interchangeable cross-reference
interchangeable
20A11521-102-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P343-0299-00?
P343-0299-00 is a SCREW,MACHINE.
What parts can replace P343-0299-00?
There are 22 known substitutes for P343-0299-00: 4102, 68-2842, 1520-2 and 19 more. Substitute compatibility should be verified for your specific system.
Is P343-0299-00 still available?
P343-0299-00 is currently cancelled.
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