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Technical Data Sheet
PartsTable / COMPONENT / 777-1728
777-1728 ✓ 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,MACHINE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-397-6603, 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
777-1728
NSN: 5306-01-397-6603
FSC: 5306
CAGE: 62445 — DEUTZ CORPORATION (USA)
SPECIFICATIONS
Part Number777-1728
NSN5306-01-397-6603
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 777-1728 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
71728Interchangeable
interchangeable cross-reference
interchangeable
D71728Interchangeable
interchangeable cross-reference
interchangeable
ST5M1539-001Interchangeable
interchangeable cross-reference
interchangeable
35103Interchangeable
2TB Hot-Swap PX desk/Rack se
interchangeable
CKEC-LANInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 777-1728?
777-1728 is a BOLT,MACHINE.
What parts can replace 777-1728?
There are 5 known substitutes for 777-1728: 71728, D71728, ST5M1539-001 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 777-1728?
777-1728 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-397-6603. 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