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Technical Data Sheet
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Q3H9 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

Q3H9: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, thread_class: 6G G, fastener_length: 35.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND, end_item_identification: 3930-01-599-9978, nominal_thread_diameter: 6.0 MILLIMETERS MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-616-7233, 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
Q3H9
NSN: 5306-01-616-7233
FSC: 5306 — Bolts
CAGE: 1SE17 — ENDRIES INTERNATIONAL, INC. DBA SERVTONICS, AN ENDRIES INTERNATIONAL, INC. (USA)
SPECIFICATIONS
head_stylePAN
thread_class6G G
fastener_length35.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
end_item_identification3930-01-599-9978
nominal_thread_diameter6.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.0
NSN5306-01-616-7233
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: Q3H9 · 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
•
FASTENER LENGTH: 35.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.0
•
NOMINAL THREAD DIAMETER: 6.0 MILLIMETERS MM
•
HEAD STYLE: PAN
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD CLASS: 6G G
•
THREAD SERIES DESIGNATOR: M
TECHNICAL CHARACTERISTICS
FASTENER LENGTH35.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.0
NOMINAL THREAD DIAMETER6.0 MILLIMETERS MM
HEAD STYLEPAN
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS6G G
END ITEM IDENTIFICATION3930-01-599-9978
THREAD SERIES DESIGNATORM
SUBSTITUTES & CROSS-REFERENCES 1
005732Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 Q3H9?
Q3H9 is a BOLT,MACHINE.
What parts can replace Q3H9?
There is 1 known substitute for Q3H9: 005732. Substitute compatibility should be verified for your specific system.
What is the NSN for Q3H9?
Q3H9 is cataloged in the U.S. Government catalog under NSN 5306-01-616-7233. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.