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3M943C4B2-14 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3M943C4B2-14: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include first_end_style: CHAMFERED, special_features: MATERIAL IS CRES, end_item_identification: AN/APG-82 (V), second_end_relationship_with_first_end: NOT IDENTICAL, part_name_assigned_by_controlling_agency: PIN-INDEX. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-651-9926, 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
3M943C4B2-14
NSN: 5315-01-651-9926
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
first_end_styleCHAMFERED
special_featuresMATERIAL IS CRES
end_item_identificationAN/APG-82 (V)
second_end_relationship_with_first_endNOT IDENTICAL
part_name_assigned_by_controlling_agencyPIN-INDEX
NSN5315-01-651-9926
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3M943C4B2-14 · 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
•
FIRST END STYLE: CHAMFERED
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END STYLECHAMFERED
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESMATERIAL IS CRES
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN-INDEX
END ITEM IDENTIFICATIONAN/APG-82 (V)
SUBSTITUTES & CROSS-REFERENCES 1
3M943Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 3M943C4B2-14?
3M943C4B2-14 is a PIN,SHOULDER,HEADLESS.
What parts can replace 3M943C4B2-14?
There is 1 known substitute for 3M943C4B2-14: 3M943. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M943C4B2-14?
3M943C4B2-14 is cataloged in the U.S. Government catalog under NSN 5315-01-651-9926. This indicates validated use in U.S. government and defense supply chains.
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