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1006206 — PIN,GROOVED,HEADED

✓ Government record, cited
3M · NUT WASHER
PRODUCT OVERVIEW

1006206: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a 3M industrial component. Key specifications include height: 0.375 INCHES NOMINAL IN, diameter: 0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT FILLISTER, undercut_width: 0.125 INCHES NOMINAL IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-435-3281, 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
1006206
NSN: 5315-00-435-3281
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 20219 — ELGIN SWEEPER COMPANY (USA)
SPECIFICATIONS
height0.375 INCHES NOMINAL IN
diameter0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT FILLISTER
undercut_width0.125 INCHES NOMINAL IN
first_end_styleCHAMFERED
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
effective_length1.200 INCHES NOMINAL IN
style_designatorGROOVE
pin_head_diameter0.750 INCHES NOMINAL IN
under_head_length3.125 INCHES NOMINAL IN
undercut_diameter0.250 INCHES NOMINAL IN
NSN5315-00-435-3281
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1006206 · 3M ⚠ 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
•
UNDERCUT WIDTH: 0.125 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.125 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.250 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 3.125 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.125 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.125 INCHES NOMINAL IN
UNDERCUT DIAMETER0.250 INCHES NOMINAL IN
UNDER HEAD LENGTH3.125 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.750 INCHES NOMINAL IN
DIAMETER0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
FIRST END TAPER ANGLE30.0 DEGREES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 1
A6206Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1006206?
1006206 is a PIN,GROOVED,HEADED manufactured by 3M.
What parts can replace 1006206?
There is 1 known substitute for 1006206: A6206. Substitute compatibility should be verified for your specific system.
What is the NSN for 1006206?
1006206 is cataloged in the U.S. Government catalog under NSN 5315-00-435-3281. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.