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027190 — WASHER,SPLIT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

027190: WASHER,SPLIT.

The WASHER,SPLIT is a the manufacturer industrial component. Key specifications include style_designator: SLOTTED, end_item_identification: WCT800,WCT800RC,WCT810,WCT820,AND WCT8206. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-718-4621, 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
027190
NSN: 5310-01-718-4621
FSC: 5310 — Nuts and Washers
CAGE: 0GTL2 — WARING PRODUCTS (USA)
SPECIFICATIONS
style_designatorSLOTTED
end_item_identificationWCT800,WCT800RC,WCT810,WCT820,AND WCT8206
NSN5310-01-718-4621
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 027190 · 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
KEY FEATURES
•
STYLE DESIGNATOR: SLOTTED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSLOTTED
END ITEM IDENTIFICATIONWCT800,WCT800RC,WCT810,WCT820,AND WCT8206
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 1
WCT800 ITEM 25Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 027190?
027190 is a WASHER,SPLIT.
What parts can replace 027190?
There is 1 known substitute for 027190: WCT800 ITEM 25. Substitute compatibility should be verified for your specific system.
What is the NSN for 027190?
027190 is cataloged in the U.S. Government catalog under NSN 5310-01-718-4621. 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.