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5497059-2 — BOLT,EYE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5497059-2: BOLT,EYE.

The BOLT,EYE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, shank_length: 6.360 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 4.540 INCHES NOMINAL IN, overall_length: 11.300 INCHES NOMINAL IN, special_features: SUPPLY WITH 0.250-28UNF 2A THD ON POINT 0.400 IN. LG A.

This part is cataloged in the U.S. Government catalog under NSN 5306-01-375-2845, 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
5497059-2
NSN: 5306-01-375-2845
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
shank_length6.360 INCHES NOMINAL IN
thread_class2A A
thread_length4.540 INCHES NOMINAL IN
overall_length11.300 INCHES NOMINAL IN
special_featuresSUPPLY WITH 0.250-28UNF 2A THD ON POINT 0.400 IN. LG A
thread_directionLEFT-HAND
eye_outside_width0.770 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
shoulder_diameter0.812 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
shoulder_thickness0.3940 INCHES NOMINAL IN
eye_inside_diameter0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
NSN5306-01-375-2845
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5497059-2 · 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: 4.540 INCHES NOMINAL IN
•
SHANK LENGTH: 6.360 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
THREAD DIRECTION: LEFT-HAND
•
DISTANCE FROM CENTER OF EYE TO SHANK END: 10.825 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 0.812 INCHES NOMINAL IN
•
SHOULDER THICKNESS: 0.3940 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH4.540 INCHES NOMINAL IN
SHANK LENGTH6.360 INCHES NOMINAL IN
OVERALL LENGTH11.300 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
THREAD DIRECTIONLEFT-HAND
DISTANCE FROM CENTER OF EYE TO SHANK END10.825 INCHES NOMINAL IN
SHOULDER DIAMETER0.812 INCHES NOMINAL IN
SHOULDER THICKNESS0.3940 INCHES NOMINAL IN
SPECIAL FEATURESSUPPLY WITH 0.250-28UNF 2A THD ON POINT 0.400 IN. LG A
SURFACE TREATMENTNICKEL OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5497059-2?
5497059-2 is a BOLT,EYE.
What is the NSN for 5497059-2?
5497059-2 is cataloged in the U.S. Government catalog under NSN 5306-01-375-2845. This indicates validated use in U.S. government and defense supply chains.
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