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12266254-3 — BOLT,EYE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12266254-3: BOLT,EYE.

The BOLT,EYE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_length: 2.060 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.703 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN, overall_length: 2.570 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN, style_designator: ROUND, CLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-052-8992, 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
12266254-3
NSN: 5306-01-052-8992
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_length2.060 INCHES NOMINAL IN
thread_class3A A
thread_length0.703 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN
overall_length2.570 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN
style_designatorROUND, CLOSED
thread_directionLEFT-HAND
eye_outside_width0.750 INCHES NOMINAL IN
eye_inside_diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
eye_stock_thickness0.668 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch24
NSN5306-01-052-8992
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12266254-3 · 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
•
THREAD LENGTH: 0.703 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN
•
SHANK LENGTH: 2.060 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, CLOSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: LEFT-HAND
•
DISTANCE FROM CENTER OF EYE TO SHANK END: 2.235 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.703 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN
SHANK LENGTH2.060 INCHES NOMINAL IN
STYLE DESIGNATORROUND, CLOSED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.570 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONLEFT-HAND
DISTANCE FROM CENTER OF EYE TO SHANK END2.235 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN
EYE INSIDE DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
THREAD CLASS3A A
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 1
676755-3Reference document
Same NSN cross-reference
Reference document — Secondary 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 12266254-3?
12266254-3 is a BOLT,EYE.
What parts can replace 12266254-3?
There is 1 known substitute for 12266254-3: 676755-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 12266254-3?
12266254-3 is cataloged in the U.S. Government catalog under NSN 5306-01-052-8992. 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.