PartsTable
Technical Data Sheet
Download PDF

74D140033-2041 — BOLT,EYE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

74D140033-2041: BOLT,EYE.

The BOLT,EYE is a the manufacturer industrial component. Key specifications include shank_length: 0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.452 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN, overall_length: 1.359 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN, style_designator: ROUND, CLOSED W/SHOULDER, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-230-4625, 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
74D140033-2041
NSN: 5306-01-230-4625
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL
shank_length0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
thread_class3A A
thread_length0.452 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
overall_length1.359 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
style_designatorROUND, CLOSED W/SHOULDER
thread_directionRIGHT-HAND
eye_outside_width0.500 INCHES NOMINAL IN
shoulder_diameter0.500 INCHES NOMINAL IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
shoulder_thickness0.078 INCHES NOMINAL IN
eye_inside_diameter0.266 INCHES MINIMUM AND 0.273 INCHES MAXIMUM IN
NSN5306-01-230-4625
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 74D140033-2041 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.452 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND, CLOSED W/SHOULDER
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM CENTER OF EYE TO SHANK END: 1.109 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.452 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
SHANK LENGTH0.640 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
STYLE DESIGNATORROUND, CLOSED W/SHOULDER
OVERALL LENGTH1.359 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM CENTER OF EYE TO SHANK END1.109 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
SHOULDER DIAMETER0.500 INCHES NOMINAL IN
SHOULDER THICKNESS0.078 INCHES NOMINAL IN
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
Ready to buy 74D140033-2041?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 74D140033-2041?
74D140033-2041 is a BOLT,EYE.
What is the NSN for 74D140033-2041?
74D140033-2041 is cataloged in the U.S. Government catalog under NSN 5306-01-230-4625. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 74D140033-2041

✓ 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.