PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5171108
5171108 ✓ 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 SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT CHAMFER, head_height: 0.125 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.312 INCHES NOMINAL IN, thread_length: 0.219 INCHES MAXIMUM IN, screw_material: STEEL COMP 1212. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-517-1108, 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
5171108
NSN: 5305-00-517-1108
FSC: 5305
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
head_styleFLAT CHAMFER
head_height0.125 INCHES NOMINAL IN
thread_class3A A
head_diameter0.312 INCHES NOMINAL IN
thread_length0.219 INCHES MAXIMUM IN
screw_materialSTEEL COMP 1212
fastener_length0.219 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5305-00-517-1108
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5171108 · 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
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD LENGTH: 0.219 INCHES MAXIMUM IN
•
SCREW MATERIAL: STEEL COMP 1212
•
INTERNAL DRIVE STYLE: SLOT
•
THREAD CLASS: 3A A
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE
•
FASTENER LENGTH: 0.219 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD LENGTH0.219 INCHES MAXIMUM IN
SCREW MATERIALSTEEL COMP 1212
INTERNAL DRIVE STYLESLOT
THREAD CLASS3A A
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE
FASTENER LENGTH0.219 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32
HEAD DIAMETER0.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
704B-69Interchangeable
interchangeable cross-reference
interchangeable
NARDA704Interchangeable
interchangeable cross-reference
interchangeable
704-69Interchangeable
interchangeable cross-reference
interchangeable
200227Interchangeable
interchangeable cross-reference
interchangeable
SB23-07 IT29,30Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 5171108?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5171108?
5171108 is a SCREW,MACHINE.
What parts can replace 5171108?
There are 5 known substitutes for 5171108: 704B-69, NARDA704, 704-69 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5171108?
5171108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-517-1108. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5171108

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026