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016794-3 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

016794-3: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, overall_length: 0.750 INCHES NOMINAL IN, undercut_width: 0.062 INCHES NOMINAL IN, first_end_style: ROUND, undercut_radius: 0.062 INCHES NOMINAL IN, effective_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-159-3349, 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
016794-3
NSN: 5315-01-159-3349
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15901 — SPECTROLAB, INC. (USA)
SPECIFICATIONS
materialCOPPER OVERALL
overall_length0.750 INCHES NOMINAL IN
undercut_width0.062 INCHES NOMINAL IN
first_end_styleROUND
undercut_radius0.062 INCHES NOMINAL IN
effective_length0.625 INCHES NOMINAL IN
second_end_styleSPLIT
style_designatorONE HALF GROOVE
first_end_locationTHREADED END
first_end_outer_radius0.125 INCHES NOMINAL IN
pin_large_end_diameter0.156 INCHES NOMINAL IN
pin_small_end_diameter0.094 INCHES NOMINAL IN
NSN5315-01-159-3349
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 016794-3 · 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: 0.062 INCHES NOMINAL IN
•
FIRST END LOCATION: THREADED END
•
FIRST END STYLE: ROUND
•
STYLE DESIGNATOR: ONE HALF GROOVE
•
PIN LARGE END DIAMETER: 0.156 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
EFFECTIVE LENGTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.062 INCHES NOMINAL IN
FIRST END LOCATIONTHREADED END
FIRST END STYLEROUND
STYLE DESIGNATORONE HALF GROOVE
PIN LARGE END DIAMETER0.156 INCHES NOMINAL IN
OVERALL LENGTH0.750 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
EFFECTIVE LENGTH0.625 INCHES NOMINAL IN
PIN SMALL END DIAMETER0.094 INCHES NOMINAL IN
SECOND END OUTER RADIUS0.156 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 016794-3?
016794-3 is a PIN,GROOVED,HEADLESS.
What is the NSN for 016794-3?
016794-3 is cataloged in the U.S. Government catalog under NSN 5315-01-159-3349. 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.