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X4-415 — PIN,COTTER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

X4-415: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.125 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 12.250 INCHES NOMINAL IN, mounting_method: TUBULAR, overall_diameter: 1.250 INCHES NOMINAL IN, style_designator: STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-010-3391, 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
X4-415
NSN: 5315-00-010-3391
NIINs: 000103391, 005267852
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73460 — EATON CORP TRANSMISSION DIV (USA)
SPECIFICATIONS
diameter0.125 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length12.250 INCHES NOMINAL IN
mounting_methodTUBULAR
overall_diameter1.250 INCHES NOMINAL IN
style_designatorSTANDARD
underloop_length2.500 INCHES NOMINAL IN
mounting_positionTUBULAR HORIZONTAL
nondefinitive_spec/std_data1 TYPE
heating_element_current_typeDC
heating_element_voltage_in_volts24.0
NSN5315-00-010-3391
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: X4-415 · 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
•
STYLE DESIGNATOR: STANDARD
•
DIAMETER: 0.125 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: B TYPE
•
UNDERLOOP LENGTH: 2.500 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTANDARD
DIAMETER0.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAB TYPE
UNDERLOOP LENGTH2.500 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
1750HReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
103391Reference document
Same NSN cross-reference
Reference document — Secondary reference
42143SReference document
Same NSN cross-reference
Reference document — Secondary reference
12218R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
DX212BReference document
Same NSN cross-reference
Reference document — Secondary reference
S15X24Reference 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 X4-415?
X4-415 is a PIN,COTTER.
What parts can replace X4-415?
There are 7 known substitutes for X4-415: 1750H, 103391, 42143S and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X4-415?
X4-415 is cataloged in the U.S. Government catalog under NSN 5315-00-010-3391. 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.