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G524274-1 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

G524274-1: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: HEXAGON, head_height: 0.250 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.680 INCHES NOMINAL IN, shoulder_shape: ROUND FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-429-5571, 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
G524274-1
NSN: 5306-01-429-5571
FSC: 5306 — Bolts
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleHEXAGON
head_height0.250 INCHES NOMINAL IN
thread_class2A A
thread_length0.680 INCHES NOMINAL IN
shoulder_shapeROUND FASTENER
fastener_length2.050 INCHES MINIMUM IN
shoulder_length1.300 INCHES NOMINAL GRIP IN
thread_directionRIGHT-HAND
shoulder_diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM FASTENER IN
surface_treatmentPASSIVATE OVERALL
width_between_flats0.625 INCHES NOMINAL IN
NSN5306-01-429-5571
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: G524274-1 · 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: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.050 INCHES MINIMUM IN
•
SHOULDER LENGTH: 1.300 INCHES NOMINAL GRIP IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHOULDER DIAMETER: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM FASTENER IN
•
THREAD LENGTH: 0.680 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FASTENER
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH2.050 INCHES MINIMUM IN
SHOULDER LENGTH1.300 INCHES NOMINAL GRIP IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHOULDER DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM FASTENER IN
THREAD LENGTH0.680 INCHES NOMINAL IN
SHOULDER SHAPEROUND FASTENER
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
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 G524274-1?
G524274-1 is a BOLT,SHOULDER.
What is the NSN for G524274-1?
G524274-1 is cataloged in the U.S. Government catalog under NSN 5306-01-429-5571. 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.