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00664-0082 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

00664-0082: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.156 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 0.781 INCHES NOMINAL IN, undercut_width: 0.047 INCHES NOMINAL IN, undercut_diameter: 0.084 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-392-4415, 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
00664-0082
NSN: 5315-00-392-4415
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 93568 — HARSCO CORP BMY-COMBAT SYSTEMS DIV (USA)
SPECIFICATIONS
diameter0.156 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length0.781 INCHES NOMINAL IN
undercut_width0.047 INCHES NOMINAL IN
undercut_diameter0.084 INCHES NOMINAL IN
NSN5315-00-392-4415
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 00664-0082 · 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
•
UNDERCUT WIDTH: 0.047 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.084 INCHES NOMINAL IN
•
DIAMETER: 0.156 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.047 INCHES NOMINAL IN
UNDERCUT DIAMETER0.084 INCHES NOMINAL IN
DIAMETER0.156 INCHES NOMINAL IN
OVERALL LENGTH0.781 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
664-82Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 00664-0082?
00664-0082 is a PIN,GROOVED,HEADLESS.
What parts can replace 00664-0082?
There is 1 known substitute for 00664-0082: 664-82. Substitute compatibility should be verified for your specific system.
What is the NSN for 00664-0082?
00664-0082 is cataloged in the U.S. Government catalog under NSN 5315-00-392-4415. 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.