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PL01-0189 ITEM 6 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PL01-0189 ITEM 6: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-851-8110, 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
PL01-0189 ITEM 6
NSN: 5310-00-851-8110
FSC: 5310 — Nuts and Washers
CAGE: 20019 — WARD LEONARD CT LLC (USA)
SPECIFICATIONS
Part NumberPL01-0189 ITEM 6
NSN5310-00-851-8110
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PL01-0189 ITEM 6 · 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 6
05-378113Reference document
Same NSN cross-reference
Reference document — Secondary reference
40Reference document
Same NSN cross-reference
Reference document — Secondary reference
7207945P006Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5310PL0637867Reference document
Same NSN cross-reference
Reference document — Informative reference only
SM-C-773920-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
W1543-017Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PL01-0189 ITEM 6?
PL01-0189 ITEM 6 is a WASHER,SPRING TENSION.
What parts can replace PL01-0189 ITEM 6?
There are 6 known substitutes for PL01-0189 ITEM 6: 05-378113, 40, 7207945P006 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL01-0189 ITEM 6?
PL01-0189 ITEM 6 is cataloged in the U.S. Government catalog under NSN 5310-00-851-8110. 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.