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ST3M607-6D30 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

ST3M607-6D30: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: DOUBLE HEXAGON W/HOLE, grip_length: 1.875 INCHES NOMINAL IN, head_height: 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN, grip_diameter: 0.4052 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM IN, special_features: ALL PARTS AND ALL INTERIOR PACKAGES SHALL BE MARKED PER MIL-STD-129;DETAILS REFER TO TECHNICAL DATA ST3M607. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-608-4480, 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
ST3M607-6D30
NSN: 5306-01-608-4480
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleDOUBLE HEXAGON W/HOLE
grip_length1.875 INCHES NOMINAL IN
head_height0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
grip_diameter0.4052 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM IN
special_featuresALL PARTS AND ALL INTERIOR PACKAGES SHALL BE MARKED PER MIL-STD-129;DETAILS REFER TO TECHNICAL DATA ST3M607
thread_directionRIGHT-HAND
end_item_identificationF/A-18 E/F
extended_washer_diameter0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
extended_washer_thickness0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyBOLT-12 POINT FLANGE HEAD
NSN5306-01-608-4480
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ST3M607-6D30 · 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: 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
•
EXTENDED WASHER DIAMETER: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
•
HEAD STYLE: DOUBLE HEXAGON W/HOLE
•
THREAD DIRECTION: RIGHT-HAND
•
GRIP LENGTH: 1.875 INCHES NOMINAL IN
•
GRIP DIAMETER: 0.4052 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
HEAD HEIGHT0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
EXTENDED WASHER DIAMETER0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
HEAD STYLEDOUBLE HEXAGON W/HOLE
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH1.875 INCHES NOMINAL IN
GRIP DIAMETER0.4052 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM IN
SPECIAL FEATURESALL PARTS AND ALL INTERIOR PACKAGES SHALL BE MARKED PER MIL-STD-129;DETAILS REFER TO TECHNICAL DATA ST3M607
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT-12 POINT FLANGE HEAD
END ITEM IDENTIFICATIONF/A-18 E/F
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 6
74328-6D 30YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VAL23033-6D 30XSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VS3061-6D 30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PBF1652-6D 30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A1C473D6-30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BM3326-6D 30YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST3M607-6D30?
ST3M607-6D30 is a BOLT,SHEAR.
What parts can replace ST3M607-6D30?
There are 6 known substitutes for ST3M607-6D30: 74328-6D 30Y, VAL23033-6D 30X, VS3061-6D 30 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST3M607-6D30?
ST3M607-6D30 is cataloged in the U.S. Government catalog under NSN 5306-01-608-4480. 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.