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401724 — RING,RETAINING

✓ Government record, cited
Legrand · NUT WASHER
PRODUCT OVERVIEW

401724: RING,RETAINING.

The RING,RETAINING is a Legrand industrial component. Key specifications include style_designator: LOCK, supplementary_features: HOLDS PIN,P/N 184852,IN PLACE THRU ARM OF SPEED RESET LEVER,MAIN FUEL CONTROL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-589-5197, 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
401724
NSN: 5315-00-589-5197
NIINs: 005895197, 014838019, 016122470
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
style_designatorLOCK
supplementary_featuresHOLDS PIN,P/N 184852,IN PLACE THRU ARM OF SPEED RESET LEVER,MAIN FUEL CONTROL IN
NSN5315-00-589-5197
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 401724 · Legrand ⚠ 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
KEY FEATURES
•
SUPPLEMENTARY FEATURES: HOLDS PIN,P/N 184852,IN PLACE THRU ARM OF SPEED RESET LEVER,MAIN FUEL CONTROL IN
•
STYLE DESIGNATOR: LOCK
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESHOLDS PIN,P/N 184852,IN PLACE THRU ARM OF SPEED RESET LEVER,MAIN FUEL CONTROL IN
STYLE DESIGNATORLOCK
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 401724?
401724 is a RING,RETAINING manufactured by Legrand.
What is the NSN for 401724?
401724 is cataloged in the U.S. Government catalog under NSN 5315-00-589-5197. 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.