PartsTable
Technical Data Sheet
AN380-8-16 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN, point_type: EXTENDED PRONG SQUARE CUT, style_designator: STANDARD, underloop_length: 3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, material_document_and_classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-234-1670, 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
AN380-8-16
NSN: 5315-00-234-1670
FSC: 5315
CAGE: 80059 — JOINT AIRCRAFT COMMITTEE (USA)
SPECIFICATIONS
diameter0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
materialSTEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
point_typeEXTENDED PRONG SQUARE CUT
style_designatorSTANDARD
underloop_length3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-00-234-1670
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AN380-8-16 · 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
DIAMETER: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
SURFACE TREATMENT: CADMIUM OVERALL
UNDERLOOP LENGTH: 3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
MATERIAL: STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
POINT TYPE: EXTENDED PRONG SQUARE CUT
STYLE DESIGNATOR: STANDARD
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
UNDERLOOP LENGTH3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1020 OVERALL
POINT TYPEEXTENDED PRONG SQUARE CUT
END ITEM IDENTIFICATIONW/S:SAFEGUARD CLASS ARS; HELICOPTER, ADVANCE ATTACK, AH-1W; HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; MAIN FEED PUMPS; FORRESTAL CLASS CV; HELICOPTER, CARRIER BASED ASW, SH-60F; HELICOPTER, MH-53E; TRUCK, FL (M10A); HELICOPTER, SEARCH AND RESCUE, HH-60H; TRAILER, SEMI (M870) W
STYLE DESIGNATORSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
103408Interchangeable
interchangeable cross-reference
interchangeable
9X1123-16Interchangeable
interchangeable cross-reference
interchangeable
900810Interchangeable
interchangeable cross-reference
interchangeable
0900813-7Interchangeable
interchangeable cross-reference
interchangeable
103411Interchangeable
interchangeable cross-reference
interchangeable
804881Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN380-8-16?
AN380-8-16 is a PIN,COTTER.
What parts can replace AN380-8-16?
There are 25 known substitutes for AN380-8-16: 103408, 9X1123-16, 900810 and 22 more. Substitute compatibility should be verified for your specific system.
Is AN380-8-16 still available?
AN380-8-16 is currently cancelled.
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