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040784 — CABLE,FIBEROPTIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

040784: CABLE,FIBEROPTIC.

The CABLE,FIBEROPTIC is a the manufacturer optical transceiver module designed for high-speed data center interconnects. Key specifications include special_features: FOR USE WITH SURGICAL MICROSCOPE MODEL M501, NSN 6515-01-519-1180, part_name_assigned_by_controlling_agency: FIBEROPTIC CABLE FOR USE WITH SURGICAL MICROSCOPE NSN 6515-01-519-1180. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-765-1917, 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
040784
NSN: 5315-00-765-1917
NIINs: 007651917, 015203472
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
special_featuresFOR USE WITH SURGICAL MICROSCOPE MODEL M501, NSN 6515-01-519-1180
part_name_assigned_by_controlling_agencyFIBEROPTIC CABLE FOR USE WITH SURGICAL MICROSCOPE NSN 6515-01-519-1180
NSN5315-00-765-1917
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 040784 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
SUBSTITUTES & CROSS-REFERENCES 1
0040784-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 040784?
040784 is a CABLE,FIBEROPTIC.
What parts can replace 040784?
There is 1 known substitute for 040784: 0040784-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 040784?
040784 is cataloged in the U.S. Government catalog under NSN 5315-00-765-1917. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.