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Technical Data Sheet
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315344-42 — 315344-42

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

315344-42: 315344-42.

The 315344-42 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-456-7007, 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
315344-42
NSN: 5310-01-456-7007
FSC: 5310 — Nuts and Washers
CAGE: 26233 — NYLOK LLC (USA)
SPECIFICATIONS
Part Number315344-42
NSN5310-01-456-7007
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 315344-42 · 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
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
LOCKING FEATURE: PREVAILING TORQUE ALL METAL DESIGN
•
THREAD CLASS: 2B
•
THREAD QUANTITY PER INCH: 11
TECHNICAL CHARACTERISTICS
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
THREAD CLASS2B
THREAD QUANTITY PER INCH11
SUBSTITUTES & CROSS-REFERENCES 1
PL-315344 PIECE 42Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 315344-42?
315344-42 is a 315344-42.
What parts can replace 315344-42?
There is 1 known substitute for 315344-42: PL-315344 PIECE 42. Substitute compatibility should be verified for your specific system.
What is the NSN for 315344-42?
315344-42 is cataloged in the U.S. Government catalog under NSN 5310-01-456-7007. This indicates validated use in U.S. government and defense supply chains.
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