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420315 — WASHER,FUEL DE-ICIN

✓ Government record, cited
Legrand · NUT WASHER
PRODUCT OVERVIEW

420315: WASHER,FUEL DE-ICIN.

Can be mounted on rail or on plate in XL³ cabinets and enclosures MCCBs for switching, control isolation and protection of low voltage electrical lines Supplied with fixing screws, connection plates for bars and cable lugs and insulated shields (phase barriers) Can be fitted with cage terminals 120 mm² max. (flexible cable) or 150 mm² max. rigid cable and with DPX³ 160 and 250 common auxiliaries and accessories Conform to IEC 60947-2 This part is cataloged in the U.S.

Government catalog under NSN 5310-00-475-0449, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
420315
NSN: 5310-00-475-0449
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
Part Number420315
ManufacturerLegrand
NSN5310-00-475-0449
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 420315 · 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
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 420315?
420315 is a WASHER,FUEL DE-ICIN manufactured by Legrand.
What is the NSN for 420315?
420315 is cataloged in the U.S. Government catalog under NSN 5310-00-475-0449. This indicates validated use in U.S. government and defense supply chains.
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