PartsTable
Technical Data Sheet
173053 ✓ Verified by PartsTable
Hama · 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

<b>AI assistant for many programs</b><br>More productive with artificial intelligence: Assist button activates the cross-program AI assistant<br><br>> 20% from demonstrably recycled sources<br>And so the circle closes: this product is made up of at least 20% recycled materials, enabling us to take part in an eco-friendly cycle<br><br><b>Adjustable typing angle</b><br>Ergonomic typing feeling: the folding feet allow the typing angle to be adjusted - for non-slip, comfortable working at the computer keyboard<br><br><b>Gentle typing feeling</b><br>Simply silky: quiet keys ensure undisturbed and relaxed working with the office keyboard - for intuitive, fluid and quiet typing<br><br><b>Separate multimedia keys</b><br>A simple press of a button: use the multimedia functions via separate media keys without secondary assignment - for the simple control of playback, be it music, videos or live streams<br><br><b>Fn lock function</b><br>Enable and disable the FN lock easily: swap the primary and This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-066-8789, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
173053
NSN: 5306-00-066-8789
FSC: 5306
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT COUNTERSUNK UNDERCUT
neck_width0.781 INCHES NOMINAL IN
head_height0.562 INCHES NOMINAL IN
neck_length0.250 INCHES NOMINAL IN
thread_class2A A
head_diameter1.250 INCHES NOMINAL IN
thread_length1.500 INCHES NOMINAL IN
fastener_length1.750 INCHES NOMINAL IN
thread_directionRIGHT-HAND
countersink_angle86.0 DEGREES NOMINAL
nominal_thread_diameter0.750 INCHES IN
NSN5306-00-066-8789
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 173053 · Hama ⚠ 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 QUANTITY PER INCH: 10
THREAD SERIES DESIGNATOR: UNS
HEAD DIAMETER: 1.250 INCHES NOMINAL IN
COUNTERSINK ANGLE: 86.0 DEGREES NOMINAL
THREAD LENGTH: 1.500 INCHES NOMINAL IN
THREAD CLASS: 2A A
FASTENER LENGTH: 1.750 INCHES NOMINAL IN
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNS
HEAD DIAMETER1.250 INCHES NOMINAL IN
COUNTERSINK ANGLE86.0 DEGREES NOMINAL
THREAD LENGTH1.500 INCHES NOMINAL IN
THREAD CLASS2A A
FASTENER LENGTH1.750 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.750 INCHES IN
HEAD HEIGHT0.562 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
3879Interchangeable
interchangeable cross-reference
interchangeable
309516Interchangeable
interchangeable cross-reference
interchangeable
2236024-G12Interchangeable
interchangeable cross-reference
interchangeable
TA5124Interchangeable
interchangeable cross-reference
interchangeable
2507469Interchangeable
interchangeable cross-reference
interchangeable
92J5R0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 173053?
173053 is a BOLT,SQUARE NECK manufactured by Hama.
What parts can replace 173053?
There are 6 known substitutes for 173053: 3879, 309516, 2236024-G12 and 3 more. Substitute compatibility should be verified for your specific system.
Is 173053 still available?
173053 is currently cancelled.
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