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17010SS12 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

17010SS12: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.306 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN, thread_length: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-360-8643, 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
17010SS12
NSN: 5305-01-360-8643
FSC: 5305 — Screws
CAGE: 51506 — ACCURATE SCREW MACHINE CORP DIV ACCURATE SCREW MACHINE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
head_height0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.306 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN
thread_length0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
shoulder_shapeROUND OVERALL
fastener_length0.306 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
shoulder_length0.1250 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM OVERALL IN
thread_directionRIGHT-HAND
shoulder_diameter0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM OVERALL IN
surface_treatmentPASSIVATE OVERALL
NSN5305-01-360-8643
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 17010SS12 · 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
•
HEAD HEIGHT: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.306 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.1250 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM OVERALL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHOULDER DIAMETER: 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM OVERALL IN
•
THREAD LENGTH: 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
FASTENER LENGTH0.306 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
SHOULDER LENGTH0.1250 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM OVERALL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM OVERALL IN
THREAD LENGTH0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN
SHOULDER SHAPEROUND OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEFLAT CHAMFER
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

No substitute or cross-reference records for this part.

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 17010SS12?
17010SS12 is a SCREW,SHOULDER.
What is the NSN for 17010SS12?
17010SS12 is cataloged in the U.S. Government catalog under NSN 5305-01-360-8643. 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.