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RL110-3 — WASHER,FLAT

✓ Government record, cited
ACT · NUT WASHER
PRODUCT OVERVIEW

RL110-3: WASHER,FLAT.

The Polarity Twist™ patch cable is a cable with an innovative connector. The polarity of the cable can be changed in seconds. Save installation time and space with this 60% thinner patch cable (compared to standard patch cables).

The small diameter of this cable makes the Polarity Twist™ cables ideal for use in high density applications. The CS to LC Polarity Twist™ patch cable combines the best of ACT and Senko. The CS connector is the standard for high-speed connections QSFP and OSFP optics.

The polarity of the LC Polarity Twist™ connector can be changed within seconds. This part is cataloged in the U.S. Government catalog under NSN 5310-01-565-7099, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
RL110-3
NSN: 5310-01-565-7099
FSC: 5310 — Nuts and Washers
CAGE: 0L1E5 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
end_item_identificationU-2
part_name_assigned_by_controlling_agencyWASHER,FLAT
NSN5310-01-565-7099
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: RL110-3 · ACT ⚠ 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,FLAT
END ITEM IDENTIFICATIONU-2
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RL110-3?
RL110-3 is a WASHER,FLAT manufactured by ACT.
What is the NSN for RL110-3?
RL110-3 is cataloged in the U.S. Government catalog under NSN 5310-01-565-7099. 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.