PartsTable
Technical Data Sheet
Download PDF

WC943C4-8-4 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

WC943C4-8-4: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL, first_end_style: CHAMFERED, second_end_style: CHAMFERED, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 1.530 INCHES NOMINAL IN, first_end_tip_radius: 0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-541-7535, 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
WC943C4-8-4
NSN: 5315-01-541-7535
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 60516 — WEST COAST AEROSPACE, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303SE OVERALL
first_end_styleCHAMFERED
second_end_styleCHAMFERED
surface_treatmentPASSIVATE OVERALL
pin_overall_length1.530 INCHES NOMINAL IN
first_end_tip_radius0.060 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
pin_overall_diameter0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
first_end_taper_angle30.0 DEGREES NOMINAL
first_end_taper_length0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
second_end_taper_angle45.0 DEGREES NOMINAL
end_item_identificationAIRCRAFT
second_end_taper_length0.030 INCHES NOMINAL IN
NSN5315-01-541-7535
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: WC943C4-8-4 · 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 TAPER LENGTH: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END TAPER LENGTH: 0.030 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 30.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH0.030 INCHES NOMINAL IN
FIRST END TAPER ANGLE30.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.530 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 3
VS3258C4-8-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3M943C4-8-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D792683C8N4Same 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
Ready to buy WC943C4-8-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is WC943C4-8-4?
WC943C4-8-4 is a PIN,STRAIGHT,HEADLESS.
What parts can replace WC943C4-8-4?
There are 3 known substitutes for WC943C4-8-4: VS3258C4-8-4, 3M943C4-8-4, D792683C8N4. Substitute compatibility should be verified for your specific system.
What is the NSN for WC943C4-8-4?
WC943C4-8-4 is cataloged in the U.S. Government catalog under NSN 5315-01-541-7535. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — WC943C4-8-4