PartsTable
Technical Data Sheet
Download PDF

3M943T3-2-4 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3M943T3-2-4: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, shank_length: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.405 INCHES NOMINAL IN, overall_length: 1.035 INCHES NOMINAL IN, shank_diameter: 0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-312-0756, 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
3M943T3-2-4
NSN: 5315-01-312-0756
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
shank_length0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
thread_class3A A
thread_length0.405 INCHES NOMINAL IN
overall_length1.035 INCHES NOMINAL IN
shank_diameter0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN
first_end_styleSQUARE
second_end_styleCHAMFERED
style_designatorSHOULDER
thread_directionRIGHT-HAND
first_end_locationUNTHREADED END
nominal_thread_size0.190 INCHES IN
NSN5315-01-312-0756
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3M943T3-2-4 · 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
•
SHANK DIAMETER: 0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
•
FIRST END LOCATION: UNTHREADED END
•
THREAD LENGTH: 0.405 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-9047,TY 3,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1851 INCHES MINIMUM AND 0.1863 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN
FIRST END LOCATIONUNTHREADED END
THREAD LENGTH0.405 INCHES NOMINAL IN
FIRST END STYLESQUARE
SHANK LENGTH0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047,TY 3,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.035 INCHES NOMINAL IN
SECOND END TAPER LENGTH0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
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 2
D792682T2N4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
VS3258T3-2-4Same 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 3M943T3-2-4?
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 3M943T3-2-4?
3M943T3-2-4 is a PIN,SHOULDER,HEADLESS.
What parts can replace 3M943T3-2-4?
There are 2 known substitutes for 3M943T3-2-4: D792682T2N4, VS3258T3-2-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M943T3-2-4?
3M943T3-2-4 is cataloged in the U.S. Government catalog under NSN 5315-01-312-0756. 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 — 3M943T3-2-4