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203518 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

203518: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include special_features: FOR USE ON CLEANER,VACUUM,WET/DRY; MODEL 155, end_item_identification: 7910-00-526-1959, purchase_description_identification: 5R332-203518. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-112-4305, 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
203518
NSN: 5310-01-112-4305
NIINs: 011124305, 013409695
FSC: 5310 — Nuts and Washers
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
special_featuresFOR USE ON CLEANER,VACUUM,WET/DRY; MODEL 155
end_item_identification7910-00-526-1959
purchase_description_identification5R332-203518
NSN5310-01-112-4305
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 203518 · 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
SUBSTITUTES & CROSS-REFERENCES 1
10392496Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 203518?
203518 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 203518?
There is 1 known substitute for 203518: 10392496. Substitute compatibility should be verified for your specific system.
What is the NSN for 203518?
203518 is cataloged in the U.S. Government catalog under NSN 5310-01-112-4305. This indicates validated use in U.S. government and defense supply chains.
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