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10123300 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10123300: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.146 INCHES MINIMUM AND 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN, overall_length: 2.400 INCHES NOMINAL2.400 INCHES NOMINAL IN, undercut_width: 0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN, first_end_style: SQUARESQUARE, undercut_radius: 0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN, effective_length: 1.370 INCHES NOMINAL1.370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-333-5732, 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
10123300
NSN: 5315-01-333-5732
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
diameter0.146 INCHES MINIMUM AND 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
overall_length2.400 INCHES NOMINAL2.400 INCHES NOMINAL IN
undercut_width0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN
first_end_styleSQUARESQUARE
undercut_radius0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN
effective_length1.370 INCHES NOMINAL1.370 INCHES NOMINAL IN
special_featuresITEM HAS DOUBLE GROOVES ON BOTH ENDSITEM HAS DOUBLE GROOVES ON BOTH ENDS
style_designatorGROOVEGROOVE
undercut_diameter0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM0.117 INCHES MAXIMUM IN
first_end_locationSQUARE ENDSQUARE END
second_undercut_width0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICALIDENTICAL
NSN5315-01-333-5732
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10123300 · 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: 0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM0.117 INCHES MAXIMUM IN
•
FIRST END LOCATION: SQUARE ENDSQUARE END
•
FIRST END STYLE: SQUARESQUARE
•
STYLE DESIGNATOR: GROOVEGROOVE
•
DIAMETER: 0.146 INCHES MINIMUM AND 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICALIDENTICAL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN
UNDERCUT DIAMETER0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM0.117 INCHES MAXIMUM IN
FIRST END LOCATIONSQUARE ENDSQUARE END
FIRST END STYLESQUARESQUARE
STYLE DESIGNATORGROOVEGROOVE
DIAMETER0.146 INCHES MINIMUM AND 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM0.150 INCHES MAXIMUM IN
OVERALL LENGTH2.400 INCHES NOMINAL2.400 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICALIDENTICAL
EFFECTIVE LENGTH1.370 INCHES NOMINAL1.370 INCHES NOMINAL IN
SECOND UNDERCUT WIDTH0.070 INCHES NOMINAL0.070 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 1
3825082-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10123300?
10123300 is a PIN,GROOVED,HEADLESS.
What parts can replace 10123300?
There is 1 known substitute for 10123300: 3825082-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 10123300?
10123300 is cataloged in the U.S. Government catalog under NSN 5315-01-333-5732. 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.