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VS2003M6-20 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

VS2003M6-20: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SPLINE EXTENDED WASHER, grip_length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, head_height: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-276-7159, 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
VS2003M6-20
NSN: 5306-01-276-7159
FSC: 5306 — Bolts
CAGE: 92215 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleSPLINE EXTENDED WASHER
grip_length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
head_height1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
thread_class3A A
grip_diameter1.247 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN
thread_length0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN
fastener_length3.329 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
head_minor_diameter1.842 INCHES NOMINAL IN
nominal_thread_diameter1.250 INCHES IN
extended_washer_diameter2.345 INCHES MINIMUM AND 2.355 INCHES MAXIMUM IN
NSN5306-01-276-7159
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: VS2003M6-20 · 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: 0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
•
HEAD HEIGHT: 1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
•
FASTENER LENGTH: 3.329 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN
•
EXTENDED WASHER DIAMETER: 2.345 INCHES MINIMUM AND 2.355 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS6485 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 1.250 INCHES IN
•
HEAD STYLE: SPLINE EXTENDED WASHER
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.308 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
HEAD HEIGHT1.390 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
FASTENER LENGTH3.329 INCHES MINIMUM AND 3.359 INCHES MAXIMUM IN
EXTENDED WASHER DIAMETER2.345 INCHES MINIMUM AND 2.355 INCHES MAXIMUM IN
THREAD LENGTH0.829 INCHES MINIMUM AND 0.859 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6485 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER1.250 INCHES IN
HEAD STYLESPLINE EXTENDED WASHER
THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA92215-VS2003-6-20 MANUFACTURERS STANDARD
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VS2003M6-20?
VS2003M6-20 is a BOLT,SHEAR.
What is the NSN for VS2003M6-20?
VS2003M6-20 is cataloged in the U.S. Government catalog under NSN 5306-01-276-7159. 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.