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S343-3H6 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

S343-3H6: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, hole_type: DRILLED, head_style: SPLINE EXTENDED WASHER, grip_length: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, head_height: 0.158 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-182-1630, 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
S343-3H6
NSN: 5306-01-182-1630
FSC: 5306 — Bolts
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
hole_typeDRILLED
head_styleSPLINE EXTENDED WASHER
grip_length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
head_height0.158 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
thread_class3A A
grip_diameter0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
hole_diameter0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
hole_quantity4
thread_length0.374 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN
fastener_length0.759 INCHES MINIMUM AND 0.789 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
NSN5306-01-182-1630
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: S343-3H6 · 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
•
EXTENDED WASHER THICKNESS: 0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.158 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.759 INCHES MINIMUM AND 0.789 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 0.349 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.374 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN
•
HOLE CONFIGURATION STYLE: SPLINE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.017 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
HEAD HEIGHT0.158 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
FASTENER LENGTH0.759 INCHES MINIMUM AND 0.789 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER0.349 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
THREAD LENGTH0.374 INCHES MINIMUM AND 0.424 INCHES MAXIMUM IN
HOLE CONFIGURATION STYLESPLINE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLESPLINE EXTENDED WASHER
SUBSTITUTES & CROSS-REFERENCES 7
122897-3H6Reference document
Same NSN cross-reference
Reference document — Secondary reference
ATC763-3H6Reference document
Same NSN cross-reference
Reference document — Secondary reference
VS3190-3H6Reference document
Same NSN cross-reference
Reference document — Secondary reference
VFK600-3H6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GS1032-3H6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10116109Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S343-3H6?
S343-3H6 is a BOLT,SHEAR.
What parts can replace S343-3H6?
There are 7 known substitutes for S343-3H6: 122897-3H6, ATC763-3H6, VS3190-3H6 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S343-3H6?
S343-3H6 is cataloged in the U.S. Government catalog under NSN 5306-01-182-1630. This indicates validated use in U.S. government and defense supply chains.
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