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PartsTable / COMPONENT / 568495
568495 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1035 OVERALL, head_style: DEE CHAMFER, head_height: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, head_diameter: 1.312 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN, thread_length: 1.062 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-377-5588, 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
568495
NSN: 5306-00-377-5588
FSC: 5306
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialSTEEL COMP 1035 OVERALL
head_styleDEE CHAMFER
head_height0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
head_diameter1.312 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
thread_length1.062 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.344 INCHES MINIMUM AND 2.406 INCHES MAXIMUM IN
hardness_rating92.6 ROCKWELL C MINIMUM AND 98.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length1.140 INCHES MINIMUM AND 1.156 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM FIRST SHOULDER IN
minimum_yield_strength35000 POUNDS PER SQUARE INCH LBS
NSN5306-00-377-5588
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 568495 · 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
•
HARDNESS RATING: 92.6 ROCKWELL C MINIMUM AND 98.0 ROCKWELL C MAXIMUM OVERALL
•
SHOULDER LENGTH: 1.140 INCHES MINIMUM AND 1.156 INCHES MAXIMUM FIRST SHOULDER IN
•
HEAD DIAMETER: 1.312 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD SERIES DESIGNATOR: UNF
•
NONSTANDARD THREAD PITCH DIAMETER: +0.7044 TO 0.7084 INCHES IN
•
HEAD HEIGHT: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING92.6 ROCKWELL C MINIMUM AND 98.0 ROCKWELL C MAXIMUM OVERALL
SHOULDER LENGTH1.140 INCHES MINIMUM AND 1.156 INCHES MAXIMUM FIRST SHOULDER IN
HEAD DIAMETER1.312 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
SHOULDER DIAMETER0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM FIRST SHOULDER IN
THREAD SERIES DESIGNATORUNF
NONSTANDARD THREAD PITCH DIAMETER+0.7044 TO 0.7084 INCHES IN
HEAD HEIGHT0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD QUANTITY PER INCH16
NOMINAL THREAD DIAMETER0.750 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
D151667P27-100Interchangeable
interchangeable cross-reference
interchangeable
869790-435Interchangeable
interchangeable cross-reference
interchangeable
B230066G135Interchangeable
interchangeable cross-reference
interchangeable
36030Interchangeable
px12-400r 4TB
interchangeable
82062Interchangeable
interchangeable cross-reference
interchangeable
8305003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 568495?
568495 is a BOLT,SHOULDER.
What parts can replace 568495?
There are 10 known substitutes for 568495: D151667P27-100, 869790-435, B230066G135 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 568495?
568495 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-377-5588. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026