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ISO7379-13X16 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

ISO7379-13X16: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 12.9 OVERALL, head_style: FLAT CHAMFER, head_height: 8.78 MILLIMETERS MINIMUM AND 9.00 MILLIMETERS MAXIMUM MM, thread_class: 5G/6G G, head_diameter: 17.73 MILLIMETERS MINIMUM AND 18.27 MILLIMETERS MAXIMUM MM, thread_length: 15.60 MILLIMETERS MINIMUM AND 16.40 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-735-1483, 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
ISO7379-13X16
NSN: 5305-01-735-1483
FSC: 5305 — Screws
CAGE: I9008 — INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) (CHE)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 12.9 OVERALL
head_styleFLAT CHAMFER
head_height8.78 MILLIMETERS MINIMUM AND 9.00 MILLIMETERS MAXIMUM MM
thread_class5G/6G G
head_diameter17.73 MILLIMETERS MINIMUM AND 18.27 MILLIMETERS MAXIMUM MM
thread_length15.60 MILLIMETERS MINIMUM AND 16.40 MILLIMETERS MAXIMUM MM
shoulder_shapeROUND OVERALL
fastener_length32.00 MILLIMETERS NOMINAL MM
shoulder_length16.00 MILLIMETERS NOMINAL OVERALL MM
thread_directionRIGHT-HAND
shoulder_diameter12.941 MILLIMETERS MINIMUM AND 12.984 MILLIMETERS MAXIMUM OVERALL MM
width_across_flats6.020 MILLIMETERS MINIMUM AND 6.095 MILLIMETERS MAXIMUM MM
NSN5305-01-735-1483
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ISO7379-13X16 · 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
•
WIDTH ACROSS FLATS: 6.020 MILLIMETERS MINIMUM AND 6.095 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 8.78 MILLIMETERS MINIMUM AND 9.00 MILLIMETERS MAXIMUM MM
•
FASTENER LENGTH: 32.00 MILLIMETERS NOMINAL MM
•
SHOULDER LENGTH: 16.00 MILLIMETERS NOMINAL OVERALL MM
•
SHOULDER DIAMETER: 12.941 MILLIMETERS MINIMUM AND 12.984 MILLIMETERS MAXIMUM OVERALL MM
•
THREAD PITCH IN MILLIMETERS: 1.50
•
THREAD LENGTH: 15.60 MILLIMETERS MINIMUM AND 16.40 MILLIMETERS MAXIMUM MM
•
SHOULDER SHAPE: ROUND OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS6.020 MILLIMETERS MINIMUM AND 6.095 MILLIMETERS MAXIMUM MM
HEAD HEIGHT8.78 MILLIMETERS MINIMUM AND 9.00 MILLIMETERS MAXIMUM MM
FASTENER LENGTH32.00 MILLIMETERS NOMINAL MM
SHOULDER LENGTH16.00 MILLIMETERS NOMINAL OVERALL MM
SHOULDER DIAMETER12.941 MILLIMETERS MINIMUM AND 12.984 MILLIMETERS MAXIMUM OVERALL MM
THREAD PITCH IN MILLIMETERS1.50
THREAD LENGTH15.60 MILLIMETERS MINIMUM AND 16.40 MILLIMETERS MAXIMUM MM
SHOULDER SHAPEROUND OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONISO898-1 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER10.0 MILLIMETERS MM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 1
ISO7379Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 ISO7379-13X16?
ISO7379-13X16 is a SCREW,SHOULDER.
What parts can replace ISO7379-13X16?
There is 1 known substitute for ISO7379-13X16: ISO7379. Substitute compatibility should be verified for your specific system.
What is the NSN for ISO7379-13X16?
ISO7379-13X16 is cataloged in the U.S. Government catalog under NSN 5305-01-735-1483. 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.