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12333945 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12333945: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: CHAMFERED AND COUNTERBORED, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 3.000 INCHES NOMINAL IN, pin_overall_diameter: 0.5000 INCHES NOMINAL IN, first_end_taper_angle: 20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-298-2845, 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
12333945
NSN: 5315-01-298-2845
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCHAMFERED AND COUNTERBORED
surface_treatmentPASSIVATE OVERALL
pin_overall_length3.000 INCHES NOMINAL IN
pin_overall_diameter0.5000 INCHES NOMINAL IN
first_end_taper_angle20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
first_end_taper_length0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
second_end_taper_angle20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
second_end_taper_length0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
first_end_counterbore_depth0.600 INCHES NOMINAL IN
second_end_counterbore_depth0.600 INCHES NOMINAL IN
first_end_counterbore_diameter0.360 INCHES NOMINAL IN
NSN5315-01-298-2845
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12333945 · 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
•
FIRST END TAPER LENGTH: 0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END COUNTERBORE DIAMETER: 0.360 INCHES NOMINAL IN
•
SECOND END TAPER ANGLE: 20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
•
FIRST END STYLE: CHAMFERED AND COUNTERBORED
•
MATERIAL DOCUMENT AND CLASSIFICATION: S16556-683 MIL STD 10TH MATERIAL RESPONSE OR STMA582,TYPE 416,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END TAPER LENGTH: 0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END COUNTERBORE DIAMETER0.360 INCHES NOMINAL IN
SECOND END TAPER ANGLE20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
FIRST END STYLECHAMFERED AND COUNTERBORED
MATERIAL DOCUMENT AND CLASSIFICATIONS16556-683 MIL STD 10TH MATERIAL RESPONSE OR STMA582,TYPE 416,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH0.063 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
FIRST END TAPER ANGLE20.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
PIN OVERALL DIAMETER0.5000 INCHES NOMINAL IN
PIN OVERALL LENGTH3.000 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12333945?
12333945 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 12333945?
12333945 is cataloged in the U.S. Government catalog under NSN 5315-01-298-2845. 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.