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ST3M753L6-32 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

ST3M753L6-32: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: SPLINE EXTENDED WASHER, grip_length: 2.000 INCHES NOMINAL IN, head_height: 0.393 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.374 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-480-1908, 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
ST3M753L6-32
NSN: 5306-01-480-1908
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
head_styleSPLINE EXTENDED WASHER
grip_length2.000 INCHES NOMINAL IN
head_height0.393 INCHES NOMINAL IN
thread_class3A A
grip_diameter0.374 INCHES NOMINAL IN
thread_length0.705 INCHES NOMINAL IN
fastener_length2.690 INCHES MINIMUM AND 2.720 INCHES MAXIMUM IN
special_featuresBOLT HAS 14 WRENCHING ELEMENTS; DRY FILM LUBRICATION
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
head_minor_diameter0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
NSN5306-01-480-1908
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ST3M753L6-32 · 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: 0.054 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.393 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.690 INCHES MINIMUM AND 2.720 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL
•
EXTENDED WASHER DIAMETER: 0.696 INCHES NOMINAL IN
•
THREAD LENGTH: 0.705 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 ASSN STD 1ST MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.054 INCHES NOMINAL IN
HEAD HEIGHT0.393 INCHES NOMINAL IN
FASTENER LENGTH2.690 INCHES MINIMUM AND 2.720 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER0.696 INCHES NOMINAL IN
THREAD LENGTH0.705 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD 1ST MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLESPLINE EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
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 8
VS3190L6-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
VFK600L6-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
122897L6-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S343L6-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
AIC763L6-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PBF 1267L6-32Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST3M753L6-32?
ST3M753L6-32 is a BOLT,SHEAR.
What parts can replace ST3M753L6-32?
There are 8 known substitutes for ST3M753L6-32: VS3190L6-32, VFK600L6-32, 122897L6-32 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST3M753L6-32?
ST3M753L6-32 is cataloged in the U.S. Government catalog under NSN 5306-01-480-1908. 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.