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PartsTable / COMPONENT / 17KP889
17KP889 ✓ 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,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include special_features: 1/2 X 1 3/4 UNC GRADE 8, end_item_identification: TRUCK, CARGO; 2320-01-465-2174, part_name_assigned_by_controlling_agency: HEX CAP SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-574-0320, 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
17KP889
NSN: 5305-01-574-0320
FSC: 5305
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
special_features1/2 X 1 3/4 UNC GRADE 8
end_item_identificationTRUCK, CARGO; 2320-01-465-2174
part_name_assigned_by_controlling_agencyHEX CAP SCREW
NSN5305-01-574-0320
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 17KP889 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES1/2 X 1 3/4 UNC GRADE 8
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX CAP SCREW
END ITEM IDENTIFICATIONTRUCK, CARGO; 2320-01-465-2174
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
3820289C1Interchangeable
interchangeable cross-reference
interchangeable
12759-00540Interchangeable
interchangeable cross-reference
interchangeable
5310000639-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17KP889?
17KP889 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 17KP889?
There are 3 known substitutes for 17KP889: 3820289C1, 12759-00540, 5310000639-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 17KP889?
17KP889 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-574-0320. 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