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Technical Data Sheet
PartsTable / COMPONENT / 8195568
8195568 ✓ 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 THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: WING NO. 4, head_height: 0.508 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN, point_style: FLAT, thread_class: 2A A, thread_length: 0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-655-9915, 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
8195568
NSN: 5305-00-655-9915
FSC: 5305
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleWING NO. 4
head_height0.508 INCHES MINIMUM AND 0.575 INCHES MAXIMUM IN
point_styleFLAT
thread_class2A A
thread_length0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
shoulder_length0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentCADMIUM OR CHROMIUM OVERALL
NSN5305-00-655-9915
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 8195568 · 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
•
THREAD LENGTH: 0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
POINT STYLE: FLAT
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: CADMIUM OR CHROMIUM OVERALL
•
THREAD QUANTITY PER INCH: 20
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SHOULDER SHAPEROUND FIRST SHOULDER
POINT STYLEFLAT
NOMINAL THREAD DIAMETER0.250 INCHES IN
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OR CHROMIUM OVERALL
THREAD QUANTITY PER INCH20
SHOULDER DIAMETER0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER LENGTH0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM FIRST SHOULDER IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
D60Interchangeable
interchangeable cross-reference
interchangeable
MILD575Interchangeable
interchangeable cross-reference
interchangeable
60-1RCAInterchangeable
interchangeable cross-reference
interchangeable
RC60Interchangeable
interchangeable cross-reference
interchangeable
60S50Interchangeable
interchangeable cross-reference
interchangeable
RCD60Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8195568?
8195568 is a THUMBSCREW.
What parts can replace 8195568?
There are 12 known substitutes for 8195568: D60, MILD575, 60-1RCA and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8195568?
8195568 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-655-9915. 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