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443146 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

443146: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1112 OR STEEL COMP 1113 OVERALL, overall_length: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, first_end_style: OVAL, style_designator: CENTER GROOVE, surface_treatment: CADMIUM OR ZINC OVERALL, first_end_location: BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-044-3146, 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
443146
NSN: 5315-00-044-3146
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 1112 OR STEEL COMP 1113 OVERALL
overall_length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
first_end_styleOVAL
style_designatorCENTER GROOVE
surface_treatmentCADMIUM OR ZINC OVERALL
first_end_locationBOTH ENDS
intermediate_diameter0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
first_end_outer_radius0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
pin_small_end_diameter0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-044-3146
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 443146 · 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 LOCATION: BOTH ENDS
•
FIRST END STYLE: OVAL
•
INTERMEDIATE DIAMETER: 0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CENTER GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDS
FIRST END STYLEOVAL
INTERMEDIATE DIAMETER0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
STYLE DESIGNATORCENTER GROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
MATERIALSTEEL COMP 1112 OR STEEL COMP 1113 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
14717Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 443146?
443146 is a PIN,GROOVED,HEADLESS.
What parts can replace 443146?
There is 1 known substitute for 443146: 14717. Substitute compatibility should be verified for your specific system.
What is the NSN for 443146?
443146 is cataloged in the U.S. Government catalog under NSN 5315-00-044-3146. This indicates validated use in U.S. government and defense supply chains.
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