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3-64X1-4MDK — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3-64X1-4MDK: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.045 INCHES MAXIMUM IN, material: STEEL COMP 302 OVERALL, overall_length: 0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN, shear_strength: 140 DOUBLE POUNDS PER SQUARE INCH, style_designator: COILED, expanded_diameter: 0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-348-4408, 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
3-64X1-4MDK
NSN: 5315-00-348-4408
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 00287 — SPIROL INTERNATIONAL CORPORATION (USA)
SPECIFICATIONS
diameter0.045 INCHES MAXIMUM IN
materialSTEEL COMP 302 OVERALL
overall_length0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
shear_strength140 DOUBLE POUNDS PER SQUARE INCH
style_designatorCOILED
expanded_diameter0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-348-4408
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3-64X1-4MDK · 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
•
EXPANDED DIAMETER: 0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: COILED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.045 INCHES MAXIMUM IN
•
SHEAR STRENGTH: 140 DOUBLE POUNDS PER SQUARE INCH
•
MATERIAL: STEEL COMP 302 OVERALL
TECHNICAL CHARACTERISTICS
EXPANDED DIAMETER0.049 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
STYLE DESIGNATORCOILED
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.045 INCHES MAXIMUM IN
OVERALL LENGTH0.225 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
SHEAR STRENGTH140 DOUBLE POUNDS PER SQUARE INCH
MATERIALSTEEL COMP 302 OVERALL
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 1
MHPS4N4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3-64X1-4MDK?
3-64X1-4MDK is a PIN,SPRING.
What parts can replace 3-64X1-4MDK?
There is 1 known substitute for 3-64X1-4MDK: MHPS4N4. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-64X1-4MDK?
3-64X1-4MDK is cataloged in the U.S. Government catalog under NSN 5315-00-348-4408. This indicates validated use in U.S. government and defense supply chains.
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