PartsTable
Technical Data Sheet
Download PDF

4N444 — SHAFT,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4N444: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1215 OVERALL, shank_length: 2.79 MILLIMETERS NOMINAL MM, overall_length: 13.78 MILLIMETERS MINIMUM AND 14.04 MILLIMETERS MAXIMUM MM, shank_diameter: 3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM, first_end_style: SQUARE, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-107-7418, 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
4N444
NSN: 5315-01-107-7418
NIINs: 011077418, 011475481
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 1215 OVERALL
shank_length2.79 MILLIMETERS NOMINAL MM
overall_length13.78 MILLIMETERS MINIMUM AND 14.04 MILLIMETERS MAXIMUM MM
shank_diameter3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
first_end_styleSQUARE
style_designatorSHOULDER
shoulder_diameter4.60 MILLIMETERS MINIMUM AND 4.96 MILLIMETERS MAXIMUM MM
first_end_locationBOTH ENDS
second_shank_length2.79 MILLIMETERS NOMINAL MM
second_shank_diameter3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-107-7418
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4N444 · 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: 3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
•
SECOND SHANK DIAMETER: 3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 2.79 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
SECOND SHANK DIAMETER3.13 MILLIMETERS MINIMUM AND 3.23 MILLIMETERS MAXIMUM MM
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
SHANK LENGTH2.79 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH13.78 MILLIMETERS MINIMUM AND 14.04 MILLIMETERS MAXIMUM MM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHOULDER DIAMETER4.60 MILLIMETERS MINIMUM AND 4.96 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES 1
CKR05BX682KRReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 4N444?
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 4N444?
4N444 is a SHAFT,SHOULDERED.
What parts can replace 4N444?
There is 1 known substitute for 4N444: CKR05BX682KR. Substitute compatibility should be verified for your specific system.
What is the NSN for 4N444?
4N444 is cataloged in the U.S. Government catalog under NSN 5315-01-107-7418. 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 — 4N444