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3M39C2-55 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3M39C2-55: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.046 INCHES NOMINAL IN, diameter: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT, chamfer_length: 0.046 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-142-0474, 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
3M39C2-55
NSN: 5315-01-142-0474
NIINs: 011420474, 014535952
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
height0.046 INCHES NOMINAL IN
diameter0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT
chamfer_length0.046 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle15.0 DEGREES NOMINAL
pin_head_diameter0.312 INCHES NOMINAL IN
under_head_length1.709 INCHES MINIMUM AND 1.729 INCHES MAXIMUM IN
material_document_and_classificationAMS5735 A286 ASSN STD 1ST MATERIAL RESPONSE OR AMS5737 A286 ASSN STD 2ND MATERIAL RESPONSE OVERALL
NSN5315-01-142-0474
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3M39C2-55 · 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
•
CHAMFER LENGTH: 0.046 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 1.709 INCHES MINIMUM AND 1.729 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5735 A286 ASSN STD 1ST MATERIAL RESPONSE OR AMS5737 A286 ASSN STD 2ND MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.046 INCHES NOMINAL IN
UNDER HEAD LENGTH1.709 INCHES MINIMUM AND 1.729 INCHES MAXIMUM IN
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5735 A286 ASSN STD 1ST MATERIAL RESPONSE OR AMS5737 A286 ASSN STD 2ND MATERIAL RESPONSE OVERALL
DIAMETER0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.046 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
10123136Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3M39C2-55?
3M39C2-55 is a PIN,STRAIGHT,HEADED.
What parts can replace 3M39C2-55?
There is 1 known substitute for 3M39C2-55: 10123136. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M39C2-55?
3M39C2-55 is cataloged in the U.S. Government catalog under NSN 5315-01-142-0474. This indicates validated use in U.S. government and defense supply chains.
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