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12387350-5C105 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12387350-5C105: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, diameter: 0.371 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN, material: STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL, head_style: FLAT, chamfer_length: 0.078 INCHES NOMINAL IN, shear_strength: 16580 DOUBLE POUND. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-460-0343, 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
12387350-5C105
NSN: 5315-01-460-0343
NIINs: 014600343, 016740785
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
diameter0.371 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN
materialSTEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
head_styleFLAT
chamfer_length0.078 INCHES NOMINAL IN
shear_strength16580 DOUBLE POUND
special_featuresTHIS ITEM IS THE SAME AS MS20392-5C105 EXCEPT THE FINSH IS ZINC INSTEAD OF CADMIUM
style_designatorSTRAIGHT
pin_chamfer_angle0.015 DEGREES NOMINAL
pin_head_diameter0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
surface_treatmentZINC OVERALL
under_head_length3.459 INCHES MINIMUM AND 3.479 INCHES MAXIMUM IN
NSN5315-01-460-0343
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12387350-5C105 · 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
•
CHAMFER LENGTH: 0.078 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 1.9.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 3.459 INCHES MINIMUM AND 3.479 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 0.015 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.096 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.078 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 1.9.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH3.459 INCHES MINIMUM AND 3.479 INCHES MAXIMUM IN
PIN CHAMFER ANGLE0.015 DEGREES NOMINAL
FIRST HOLE DIAMETER0.096 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6300 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
DIAMETER0.371 INCHES MINIMUM AND 0.372 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12387350-5C105?
12387350-5C105 is a PIN,STRAIGHT,HEADED.
What is the NSN for 12387350-5C105?
12387350-5C105 is cataloged in the U.S. Government catalog under NSN 5315-01-460-0343. 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.