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BCN00743-4-1 — NUT,SELF-LOCKING,GANG CHANNEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BCN00743-4-1: NUT,SELF-LOCKING,GANG CHANNEL.

The NUT,SELF-LOCKING,GANG CHANNEL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-712-2838, 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
BCN00743-4-1
NSN: 5310-01-712-2838
NIINs: 017122838, 017135532
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)
SPECIFICATIONS
Part NumberBCN00743-4-1
NSN5310-01-712-2838
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BCN00743-4-1 · 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 2
J1050Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
J1050P04Same 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 BCN00743-4-1?
BCN00743-4-1 is a NUT,SELF-LOCKING,GANG CHANNEL.
What parts can replace BCN00743-4-1?
There are 2 known substitutes for BCN00743-4-1: J1050, J1050P04. Substitute compatibility should be verified for your specific system.
What is the NSN for BCN00743-4-1?
BCN00743-4-1 is cataloged in the U.S. Government catalog under NSN 5310-01-712-2838. This indicates validated use in U.S. government and defense supply chains.
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