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Technical Data Sheet
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68A450752-2003 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

68A450752-2003: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include head_diameter: 1.130 INCHES NOMINAL IN, fastener_length: 3.830 INCHES NOMINAL IN, special_features: FINISH PER 68A900000, width_between_flats: 1.000 INCHES NOMINAL IN, nominal_thread_diameter: 0.500 INCHES IN, thread_quantity_per_inch: 20. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-249-4062, 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
68A450752-2003
NSN: 5306-01-249-4062
FSC: 5306 — Bolts
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
head_diameter1.130 INCHES NOMINAL IN
fastener_length3.830 INCHES NOMINAL IN
special_featuresFINISH PER 68A900000
width_between_flats1.000 INCHES NOMINAL IN
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNF
part_name_assigned_by_controlling_agencyPIN, JURY BRACE APEX-NOSE LANDING GEAR
NSN5306-01-249-4062
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 68A450752-2003 · 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
•
FASTENER LENGTH: 3.830 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.500 INCHES IN
•
WIDTH BETWEEN FLATS: 1.000 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 20
•
THREAD SERIES DESIGNATOR: UNF
•
HEAD DIAMETER: 1.130 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENER LENGTH3.830 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
WIDTH BETWEEN FLATS1.000 INCHES NOMINAL IN
SPECIAL FEATURESFINISH PER 68A900000
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, JURY BRACE APEX-NOSE LANDING GEAR
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNF
HEAD DIAMETER1.130 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68A450752-2003?
68A450752-2003 is a BOLT,SHOULDER.
What is the NSN for 68A450752-2003?
68A450752-2003 is cataloged in the U.S. Government catalog under NSN 5306-01-249-4062. 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.