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68A250308-2001 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

68A250308-2001: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEXAGON, head_height: 0.630 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.594 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-134-0697, 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
68A250308-2001
NSN: 5306-01-134-0697
FSC: 5306 — Bolts
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleHEXAGON
head_height0.630 INCHES NOMINAL IN
thread_class3A A
thread_length0.594 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length3.535 INCHES MINIMUM AND 3.575 INCHES MAXIMUM IN
shoulder_length2.745 INCHES MINIMUM AND 2.756 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.999 INCHES NOMINAL FIRST SHOULDER IN
width_between_flats1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN
nominal_thread_diameter0.438 INCHES IN
NSN5306-01-134-0697
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 68A250308-2001 · 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: 0.630 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.535 INCHES MINIMUM AND 3.575 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 2.745 INCHES MINIMUM AND 2.756 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.999 INCHES NOMINAL FIRST SHOULDER IN
•
THREAD LENGTH: 0.594 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
SHANK UNTHREADED HOLE DIAMETER: 0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.630 INCHES NOMINAL IN
FASTENER LENGTH3.535 INCHES MINIMUM AND 3.575 INCHES MAXIMUM IN
SHOULDER LENGTH2.745 INCHES MINIMUM AND 2.756 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.999 INCHES NOMINAL FIRST SHOULDER IN
THREAD LENGTH0.594 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
SHANK UNTHREADED HOLE DIAMETER0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.438 INCHES IN
HEAD STYLEHEXAGON
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 68A250308-2001?
68A250308-2001 is a BOLT,SHOULDER.
What is the NSN for 68A250308-2001?
68A250308-2001 is cataloged in the U.S. Government catalog under NSN 5306-01-134-0697. This indicates validated use in U.S. government and defense supply chains.
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